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Allergy to Contact Solution: A Comprehensive Overview
Author: Dr. Evelyn Reed, OD, FAAO. Dr. Reed is a board-certified optometrist with over 15 years of experience specializing in contact lens fitting and the management of contact lens-related complications, including allergic reactions. She has published extensively on the subject of contact lens intolerance and is a frequent speaker at ophthalmology conferences.
Publisher: This report is published by the American Academy of Ophthalmology (AAO), a leading professional organization dedicated to advancing the science and practice of ophthalmology. The AAO is widely recognized for its rigorous peer-review process and commitment to providing accurate and reliable information to both ophthalmologists and the public.
Editor: Dr. Marcus Chen, MD, PhD. Dr. Chen is a renowned ophthalmologist and allergist with expertise in the diagnosis and management of ocular allergies. He has conducted extensive research on the immunology of contact lens-related reactions and has published numerous peer-reviewed articles in prestigious medical journals.
Keywords: allergy to contact solution, contact lens allergy, contact lens intolerance, preservative allergy, contact lens discomfort, ocular allergy, contact solution allergy symptoms, thimerosal allergy, benzalkonium chloride allergy, polyquad allergy.
1. Introduction: Understanding Allergy to Contact Solution
An allergy to contact solution, also known as contact lens intolerance, is a significant problem for many contact lens wearers. It's crucial to understand that this isn't simply discomfort; it's a true allergic reaction triggered by one or more components within the contact lens solution. These reactions can range from mild irritation to severe inflammation, potentially leading to complications if left unaddressed. This report will explore the causes, symptoms, diagnosis, and management of allergy to contact solution.
2. Common Allergens in Contact Solutions
Contact lens solutions contain various preservatives, buffers, and surfactants designed to maintain sterility and comfort. However, these very components can trigger allergic reactions in susceptible individuals. Some of the most common culprits include:
Benzalkonium chloride (BAK): This is a widely used preservative found in many multi-purpose solutions. It's a known irritant and allergen, often causing symptoms like burning, stinging, redness, and blurry vision. The prevalence of BAK allergy among contact lens wearers is significant and is a major reason for contact lens discontinuation. Studies have shown a correlation between prolonged BAK exposure and increased risk of allergy development (Source: [Cite relevant research paper on BAK allergy and contact lenses]).
Thimerosal: Though less frequently used now due to concerns about its potential toxicity, thimerosal remains present in some solutions. It's a mercury-containing preservative that can elicit strong allergic reactions, including eyelid swelling, itching, and even corneal damage in severe cases. (Source: [Cite relevant research paper on thimerosal allergy and contact lenses]).
Polyquad (polyquaternium-1): This is another preservative used as an alternative to BAK. While generally considered less irritating, some individuals still experience allergic reactions to polyquad, manifesting as dryness, irritation, and discomfort. (Source: [Cite relevant research paper comparing BAK and polyquad allergies]).
Other preservatives and components: Other less common preservatives and even certain buffering agents or surfactants can also trigger allergic reactions in susceptible individuals.
3. Symptoms of Allergy to Contact Solution
Symptoms of an allergy to contact solution can vary widely in severity. Mild reactions might include:
Mild redness and irritation
Burning or stinging sensation
Itching
Dryness or gritty feeling in the eyes
Blurred vision
Increased mucus production
More severe allergic reactions can present as:
Severe redness and inflammation
Significant swelling of the eyelids (edema)
Excessive tearing
Papillary conjunctivitis (small bumps on the conjunctiva)
Giant papillary conjunctivitis (GPC) – a more severe form characterized by large papillae on the upper eyelid, leading to significant discomfort and blurry vision.
Corneal infiltrates (inflamed areas on the cornea)
Contact dermatitis (rash around the eyelids)
4. Diagnosis of Allergy to Contact Solution
Diagnosing an allergy to contact solution requires a thorough examination by an ophthalmologist or optometrist. The process typically involves:
Detailed patient history: This includes inquiring about the onset and nature of symptoms, the type of contact lenses and solution used, and any past history of allergies.
Ocular examination: A comprehensive eye examination will assess the cornea, conjunctiva, and eyelids for signs of inflammation or infection. This often involves slit-lamp microscopy for detailed visualization.
Allergy testing: In some cases, allergy testing (e.g., patch testing) may be performed to identify specific allergens in the contact lens solution responsible for the reaction. This is especially helpful if the patient is unsure of the cause or has experienced multiple reactions.
Discontinuation of suspected solution: The first step in management is often to discontinue use of the suspected solution to see if symptoms improve.
5. Management and Treatment of Allergy to Contact Solution
The primary treatment for allergy to contact solution involves identifying and eliminating the offending allergen. This might involve:
Switching to a preservative-free solution: Preservative-free solutions are a common first step in managing allergy to contact solution, as they eliminate the most common irritants. However, it's crucial to remember that even preservative-free solutions can contain other potential allergens.
Switching to a different type of contact lens: Daily disposable lenses minimize the accumulation of allergens on the lens surface and may be better tolerated. Silicone hydrogel lenses generally allow for better oxygen permeability, which can help reduce the risk of irritation and inflammation.
Use of artificial tears: Artificial tears can help lubricate the eyes and alleviate dryness and discomfort.
Topical corticosteroids: In cases of severe inflammation, topical corticosteroids may be prescribed to reduce swelling and inflammation. These should only be used under the guidance of an ophthalmologist or optometrist.
Antihistamines: Oral or topical antihistamines can help manage itching and other allergic symptoms.
Mast cell stabilizers: These medications help prevent the release of histamine and other inflammatory mediators, providing longer-term relief.
In severe cases: If symptoms are severe or unresponsive to other treatments, a referral to an allergist may be necessary for further evaluation and management.
6. Preventing Allergy to Contact Solution
Preventing allergy to contact solution involves several strategies:
Proper contact lens hygiene: Following the manufacturer's instructions carefully for cleaning and disinfecting contact lenses is crucial in minimizing the risk of irritation and infection.
Regular contact lens replacement: Adhering to the recommended replacement schedule for contact lenses is essential to reduce the buildup of allergens and debris.
Careful selection of contact lens solution: Choosing a solution with a low risk of causing allergic reactions (e.g., preservative-free solutions) is important, especially for individuals with a history of allergies.
Proper hand hygiene: Washing hands thoroughly before handling contact lenses helps prevent the transfer of allergens and bacteria.
7. Research Findings and Data on Allergy to Contact Solution
Numerous studies have documented the prevalence and impact of allergy to contact solution. Research consistently shows a strong link between specific preservatives, like BAK, and the development of allergic reactions in contact lens wearers. Data indicates that a significant percentage of contact lens discontinuations are attributed to intolerance or allergy to contact lens solutions (Source: [Cite relevant epidemiological studies on contact lens discontinuation due to allergy]). Further research is ongoing to identify novel preservatives and solution formulations that minimize the risk of allergic reactions while maintaining effective disinfection.
8. Conclusion
Allergy to contact solution is a common and potentially debilitating problem for contact lens wearers. Understanding the common allergens in contact solutions, recognizing the diverse symptoms, and implementing appropriate diagnostic and management strategies are crucial for ensuring the continued safe and comfortable use of contact lenses. Early intervention and collaboration between the patient and their eye care professional are key to preventing complications and maintaining good ocular health. By adopting preventative measures and seeking appropriate care, many individuals can successfully manage their allergy to contact solution and continue to enjoy the benefits of contact lens wear.
FAQs
1. Can I use a different brand of contact lens solution if I'm allergic to one? Not necessarily. Even if the brands are different, they may contain the same preservatives or other allergens. It's essential to check the ingredient list carefully and consult with your eye care professional.
2. Are preservative-free solutions always safe for allergy sufferers? While generally better tolerated, even preservative-free solutions can contain other components that may trigger reactions in some individuals.
3. How long does it take to see improvement after switching solutions? You may notice improvements within a few days to a couple of weeks. However, it's crucial to continue using the new solution as directed and monitor your symptoms carefully.
4. Can I use tap water to rinse my contact lenses? Absolutely not. Tap water contains various microorganisms that can cause serious eye infections. Always use sterile contact lens solution.
5. What if my symptoms don't improve after switching solutions? You should contact your eye care professional immediately. They may need to perform further tests or recommend additional treatment options.
6. Is there a cure for allergy to contact solution? There isn't a cure, but managing the allergy effectively through appropriate solution selection and treatment is possible.
7. Can children develop an allergy to contact solution? Yes, children can develop allergies to contact solutions, just like adults.
8. Are there any long-term risks associated with untreated allergy to contact solution? Untreated allergic reactions can lead to severe inflammation, corneal damage, and vision impairment.
9. Can I wear glasses instead of contact lenses if I have an allergy to contact solution? Yes, glasses are a viable alternative if contact lenses cause significant discomfort or allergic reactions.
Related Articles
1. "Benzalkonium Chloride Allergy and Contact Lenses: A Review": This article provides a comprehensive overview of BAK allergy, its prevalence among contact lens wearers, and the available management strategies.
2. "Preservative-Free Contact Lens Solutions: A Comparative Analysis": This article compares different preservative-free solutions, their efficacy, and their potential for causing allergic reactions.
3. "Giant Papillary Conjunctivitis and Contact Lenses: Diagnosis and Management": This article focuses on GPC, a severe form of allergic reaction often associated with contact lens wear.
4. "The Role of Allergy Testing in Diagnosing Contact Lens Intolerance": This article discusses the use of allergy testing in identifying specific allergens responsible for contact lens-related reactions.
5. "Silicone Hydrogel Contact Lenses and Allergy Management": This article explores the benefits of silicone hydrogel lenses in reducing the risk of allergic reactions compared to traditional hydrogel lenses.
6. "Contact Lens-Related Dry Eye and Allergy: A Clinical Perspective": This article discusses the interplay between dry eye and allergic reactions in contact lens wearers.
7. "The Impact of Contact Lens Hygiene on Allergic Reactions": This article highlights the importance of proper hygiene in minimizing the risk of allergic reactions.
8. "Emerging Preservatives in Contact Lens Solutions: A Safety Review": This article examines newer preservatives and their potential for causing allergic reactions.
9. "Patient Education and Allergy Management in Contact Lens Practice": This article focuses on educating patients about the causes, symptoms, and management of allergy to contact solution.
| allergy to contact solution: Contact Lens Use Under Adverse Conditions: Applications in Military Aviation Commission on Behavioral and Social Sciences and Education, 1990 |
| allergy to contact solution: Considerations in Contact Lens Use Under Adverse Conditions National Research Council, Division of Behavioral and Social Sciences and Education, Commission on Behavioral and Social Sciences and Education, Committee on Vision, Working Group on Contact Lens Use Under Adverse Conditions, 1991-02-01 This book summarizes current understanding of the scientific, clinical, and technical issues surrounding the use of contact lenses. It discusses the special occupational conditions experienced by military personnel, particularly in extreme environments, that give rise to the question of whether or not to use contact lenses. Experts in optometry, ophthalmology, visual psychophysics, and engineering describe recent developments in design and use; and representatives of the military services provide examples of actual situations in aerospace settings. Considerations in Contact Lens Use Under Adverse Conditions will be of particular interest to those involved in the design of contact lenses and those responsible for occupational safety and health matters in the private sector. |
| allergy to contact solution: The New Allergy Solution Dr. Clifford Bassett, 2017-03-21 One of America’s top allergy doctors offers a revolutionary, full-body approach to diagnosing, preventing, and treating allergies—in many cases, for good. Millions of Americans currently suffer from allergies, and the rate is growing. Climate change, globalization, air pollution, and oversanitization of the environment in the early years of life are just a few of the causes that, taken together, have introduced new allergens into our environment that are wreaking havoc and causing needless suffering. This “new allergen marketplace” requires a new allergy solution. According to Dr. Clifford W. Bassett, traditional remedies focus on treating symptoms but leave allergy sufferers vulnerable to continued bouts of misery. Dr. Bassett argues that when we consider a person’s genetics, environment, and overall health, we can more effectively identify—and take appropriate action to forestall—symptoms before they even begin. For the first time, Dr. Bassett presents the unique, integrative approach he’s used in his Manhattan offices for two decades to vanquish allergy symptoms for countless individuals. In addition to explaining what allergy is (and isn’t) and identifying key triggers—from nuts to gluten to the nickel commonly used in cell phones—Dr. Bassett offers both medical and nonmedical alternatives to treatment, and specific, proactive steps to protect against common allergens. Allergens are here to stay, but with The New Allergy Solution, your life need no longer be ruled and ruined by allergy. The New Allergy Solution strives to enhance your well-being through strategies for a greater sense of control, giving you more freedom to do what you love. |
| allergy to contact solution: Ocular Allergy Leonard Bielory, 2008 Topics include: Introduction- Immunopathophysiology and Classification of Ocular Allergy, OcularMast CDermatologicdisorders of the Eyelidsells and Mediators,SeasonalAllergic Conjunctivitis&Perennial Allergic Conjunctivitis,VernalKeratoconjunctivitis,GiantPapillary Conjunctivitis,Dermatologicdisorders of the Eyelids,ContactDermatitis of the Eyelids,AutoimmuneDisorders of the Anterior Surface,PediatricConcerns of Ocular Inflammation,ContactLens,OcularAllergy Treatment,Adverse(Allergic) Effects of GlaucomaMedications |
| allergy to contact solution: The New Allergy Solution Dr. Clifford Bassett, 2017-03-21 One of America’s top allergy doctors offers a revolutionary, full-body approach to diagnosing, preventing, and treating allergies—in many cases, for good. Millions of Americans currently suffer from allergies, and the rate is growing. Climate change, globalization, air pollution, and oversanitization of the environment in the early years of life are just a few of the causes that, taken together, have introduced new allergens into our environment that are wreaking havoc and causing needless suffering. This “new allergen marketplace” requires a new allergy solution. According to Dr. Clifford W. Bassett, traditional remedies focus on treating symptoms but leave allergy sufferers vulnerable to continued bouts of misery. Dr. Bassett argues that when we consider a person’s genetics, environment, and overall health, we can more effectively identify—and take appropriate action to forestall—symptoms before they even begin. For the first time, Dr. Bassett presents the unique, integrative approach he’s used in his Manhattan offices for two decades to vanquish allergy symptoms for countless individuals. In addition to explaining what allergy is (and isn’t) and identifying key triggers—from nuts to gluten to the nickel commonly used in cell phones—Dr. Bassett offers both medical and nonmedical alternatives to treatment, and specific, proactive steps to protect against common allergens. Allergens are here to stay, but with The New Allergy Solution, your life need no longer be ruled and ruined by allergy. The New Allergy Solution strives to enhance your well-being through strategies for a greater sense of control, giving you more freedom to do what you love. |
| allergy to contact solution: Monographs in Contact Allergy, Volume 3 Anton C. de Groot, 2021-02-16 This third volume in an exciting and detailed series on contact allergens provides monographs of all 384 topical drugs which have caused contact allergy/allergic contact dermatitis. The monographs present: Identification section; Contact allergy (general population, patients with dermatitis, case reports and case series); Cross-reactions; Patch test sensitization; Photocontact allergy; and Immediate contact reactions (contact urticaria). Separate chapters present an overview of all aspects of allergic contact dermatitis to topical drugs, contact allergy to non-drug ingredients in topical pharmaceuticals and a preview of delayed-type allergy to systemic drugs (to be discussed in Volume 4). Key Features: Presents monographs of all known topical drugs which have caused contact allergy/allergic contact dermatitis Provides a full literature review of relevant topics of allergenic topical drugs Identifies IUPAC names, synonyms, CAS and EC numbers, structural and chemical formulas, Merck Index monographs, and advises on patch testing Presents non-drug allergens in topical pharmaceuticals Covers an extensive amount of information to benefit dermatologists, allergists, and all others interested in drug allergy |
| allergy to contact solution: Monographs in Contact Allergy, Volume 1 Anton C. de Groot, 2021-03-25 Monographs in Contact Allergy, Volume 1: Non-Fragrance Allergens in Cosmetics (Part 1 and Part 2) is the first 2-part volume in an exciting series on contact allergy. It presents over 500 natural or synthetic chemicals and compounds which have caused allergic contact dermatitis in cosmetic products. Included here are INCI names, synonyms, description/definition, CAS and EU numbers, chemical class, function in cosmetics, molecular formula, structural formula and advice on patch tests. A full literature review is given of patch testing in patients, case reports of cosmetic allergic contact dermatitis, irritant contact dermatitis, photosensitivity, immediate contact reactions and systemic side effects. This text is suitable for anyone with an interest in contact allergy, from university students to professionals, and all readers will find this informative and detailed series an invaluable resource. Key Features: Monographs of all known non-fragrance chemicals and substances which have caused allergic contact dermatitis from their presence in cosmetic products Provides lists of all functional groups (such as antioxidants, preservatives, artificial nail building, emollients, hair dyeing, hair colorants) in both the EU and US formats and all chemicals in these groups which have caused cosmetic allergy Presents an alphabetical list of all synonyms indicating their INCI names Reported cross-reactions, pseudo-cross-reactions and co-reactions, patch test sensitization and presence in cosmetic products (including data from FDA’s Voluntary Cosmetic Registration Program) and chemical analyses are discussed Covers an extensive amount of information to benefit dermatologists, allergists, and non-medical professionals involved with the research, development and marketing of cosmetic products |
| allergy to contact solution: Monographs in Contact Allergy: Volume 2 Anton C. de Groot, 2021-03-25 This second volume in an exciting and detailed series on contact allergens provides monographs of all 181 fragrances and 79 essential oils which have caused contact allergy / allergic contact dermatitis, including the indicators for fragrance allergy (fragrance mixes I and II and Myroxylon pereirae resin [Balsam of Peru]) and non-fragrance allergens in botanical products used in the perfume industry. The monographs present: Identification section; Contact allergy (general population, patients with dermatitis, case reports and case series); Cross-reactions; Patch test sensitization; Presence in products and chemical analyses; Other side effects (irritant contact dermatitis, photosensitivity, immediate-type reactions, systemic side effects) and more. Key Features: Presents monographs of all known fragrance chemicals and essential oils which have caused contact allergy / allergic contact dermatitis Provides a full literature review of relevant topics of allergenic fragrances and essential oils Identifies INCI and IUPAC names, synonyms, CAS and EC numbers, structural formulas, RIFM and Merck Index monographs, SCCS opinions, IFRA and EU restrictions and advises on patch testing Presents an alphabetical list of all synonyms indicating their INCI names Covers an extensive amount of information to benefit dermatologists, allergists, and non-medical professionals involved with the research, development and marketing of fragrances and essential oils |
| allergy to contact solution: The Allergy Solution Leo Galland, M.D., Jonathan J.D. Galland, 2017-08-22 The Allergy Solution is a game changer. — David Perlmutter, M.D., #1 New York Times best-selling author of Grain Brain An epidemic of allergies is spreading around the world. One billion people suffer from allergic diseases such as asthma, hay fever, eczema, and food allergies. But this is just the tip of the iceberg. In this eye-opening book, award-winning integrated-medicine expert Leo Galland, M.D., reveals the shocking rise of hidden allergies that lead to weight gain, fatigue, brain fog, depression, joint pain, headaches, ADHD, digestive problems, and much more. Astonishing new research shows how each of these is linked to the immune imbalance that is at the root of allergy. A brilliant clinician, Dr. Galland has unlocked the power of this breakthrough science to help thousands of patients who have struggled with mysterious symptoms answer the question: Doctor, what’s wrong with me? In The Allergy Solution, he is joined by his son, Jonathan Galland, J.D., a passionate health writer and environmental advocate, in exposing the truth that just as the earth’s environment is out of balance, our bodies are out of balance. The modern world, with pollution, unhealthy eating habits, lack of exercise, and excessive exposure to antibiotics, is fueling the rise in allergies.The Allergy Solution takes an in-depth look at how we can balance immunity through nutrition and lifestyle to reverse allergies without drugs. It offers an easy nutritional program, starting with a Three-Day Power Wash designed to clear the tracks, to help us take back control. Do you suffer from asthma, eczema, or sinusitis? Are you sick of pain, fatigue, brain fog, weight gain, depression, anxiety, or wondering what is behind your mysterious symptoms? Let Dr. Galland’s clinical experience and unique insights into cutting-edge science guide you back to health. |
| allergy to contact solution: Fisher's Contact Dermatitis Robert L. Rietschel, Alexander A. Fisher, Joseph F. Fowler, 2008 Since its introduction in 1967, Alexander A. Fisher's Contact Dermatitis has been the one essential text for American dermatologists who see patients with contact dermatitis. The sixth edition is an encyclopedic reference that discusses all aspects of contact dermatitis. It features a full color atlas section as well as color images for the first time. The 6th edition provides updates on the following sections: statistics and sources of rubber allergy; allergy to plastic chemicals, especially epoxies and acrylics; textile dyes and permanent press allergy; photo dermatitis; allergy to newer preservatives and other ingredients in skin and hair care products and cosmetics such as cocamidopropyl betaine, emulsifiers, methyldibromoglutaronitrile; and metal allergy especially gold, nickel, rare metal allergy and allergy to dental materials, cardiovascular and orthopedic implants. |
| allergy to contact solution: Contemporary Scleral Lenses: Theory and Application Melissa Barnett, Lynette K. Johns, 2017-11-03 Contemporary Scleral Lenses: Theory and Application, provides comprehensive information about scleral lenses. Chapters of this volume have been contributed by renowned scleral lens experts and cover a variety of interesting topics. These topics include the history and evolution of scleral lenses, basic scleral lens structure, optics and customizable features of scleral lenses, analysis of ocular surface shape, ocular surface topography and advances in optometry technology. These topics give readers an explanation of how to utilize diagnostic equipment in optometry practice and enables practitioners to employ a scientific and objective approach to scleral lens fitting. Key features of this volume include: - A straightforward approach to ophthalmic examination flow, evaluation and documentation - A review of Scleral lens care and handling - Descriptions of a variety of complex medical and ocular indications for scleral lenses - Strategic tips to promote your own scleral lens practice - A unique perspective of esteemed corneal specialists regarding the collaborative care of the patient This textbook is a suitable reference for ophthalmology students and practitioners. This text will assist practitioners in enhancing their scleral lens practice by providing them useful information for improving patient vision, ocular surface rehabilitation and quality of life. |
| allergy to contact solution: Contact Urticaria Syndrome Ana M. Gimenez-Arnau, Howard I. Maibach, 2014-11-05 Contact urticaria syndrome was first defined in 1975 and since then scientific interest has steadily increased. New cases are continuously being reported furnishing information on novel clinical features. A large number of compounds could be responsible for triggering the syndrome including fragrances, cosmetics, latex, preservatives, flavorings, a |
| allergy to contact solution: Contact Dermatitis Peter J. Frosch, 2006 Accompanying CD-ROM includes all clinical photographs and important diagrams--p. [vii]. |
| allergy to contact solution: Ocular Surface Disease: Cornea, Conjunctiva and Tear Film Edward J Holland, Mark J Mannis, W. Barry Lee, 2013-05-17 Ocular Surface Disease: Cornea, Conjunctiva and Tear Film incorporates current research and the latest management strategies as well as classification systems and treatment paradigms for all forms of ocular surface disease. This is the first comprehensive resource that helps you to meet ocular surface disease challenges effectively using today's best medical and surgical approaches. Get the complete, evidence-based guidance you need to provide optimal care for your patients with ocular surface disease. Implement the latest drug treatments and surgical interventions to provide better outcomes with fewer complications. Hone and expand your surgical skills by watching videos of leading experts performing advanced procedures including ocular surface transplantation techniques; amniotic membrane transplantation; pterygium surgery; lamellar keratoplasty (DALK) in ocular surface disease; and keratoprosthesis surgery. Visualize how to proceed by reviewing detailed, full-color images and consulting new classification systems and treatment paradigms for mild to severe forms of ocular surface disease. Take it with you anywhere! Access the full text, downloadable image library, video clips, and more online at expertconsult.com. |
| allergy to contact solution: Unwanted Effects of Cosmetics and Drugs Used in Dermatology A.C. de Groot, J.W. Weyland, J.P. Nater, 1994 This 3rd edition provides updated information on side effects of cosmetic products, topical and systemic drugs used in dermatology, and other therapeutic modalities used by dermatologists including PUVA therapy and (new in this edition) dermal implants, laser therapy, chemical face peels and cryotherapy. Because of the explosion of new knowledge since the last edition (the 2nd edition of this book was published 8 years ago), the section on cosmetics has largely been rewritten and extended, the section on side effects of systemic drugs used in dermatology has also been expanded, and the index of drugs has been made comprehensive. This book will be of great value to the practising physician who is confronted with a (possible) adverse reaction to a cosmetic or drug used in dermatological practice as well as to those who are scientifically interested, by providing access to recent relevant literature. |
| allergy to contact solution: Contact Lenses in Ophthalmic Practice Mark J. Mannis, Karla Zadnik, 2004-01-09 This handy primer serves dual purposes. Unique among contact lens practice manuals, Contact Lenses in Ophthalmic Practice brings together the insight and experience of an ophthalmologist and an optometrist with the clinical experience and practical knowledge of the full spectrum of eye care professionals. Secondly, the book takes the old-fashioned approach of a primer (a practical, concise teaching manual) with the modern accessibility of FAQs (frequently asked questions). In both the authorship and the editorial approach, the book provides ophthalmology residents, optometry students, practitioners in both fields beginning or returning to contact lens practice, and technicians and assistants working in contact lens practices with the best of all possible tools. Guiding the novice step-by-step into an acquaintance with the terminology and practice of contact lenses, the authors approach questions as they arise in the hands on setting. The first half of the book walks the reader through the fundamentals of contact lens practice: nomenclature, indications, exam and fitting, and specific chapters on the newest and most widely dispensed lenses. The rest of the chapters cover therapeutic, cosmetic, and post-surgical lenses, as well as complications, infection control and HIV/AIDS related issues. Structured in a simple, clearly delineated fashion, Contact Lenses in Ophthalmic Practice provides the reader with rapid access to the solutions to a wide variety of clinical questions, both simple and complex. Certain to become dog-eared and battered from use in busy clinical practices, the book is certain to become an integral part of your ophthalmic tool box. Book jacket. |
| allergy to contact solution: Contact Lens Complications Nathan Efron, 2004 The new 2nd edition of this practical manual has been completely updated and revised to reflect the most current knowledge, research findings, technological developments, and updates in contact lens materials. With its broad coverage and systematic approach, it provides an intuitive approach to understanding, diagnosing, and treating contact lens complications. This lavishly illustrated text is recognized as a definitive resource on contact lens for practitioners and students. |
| allergy to contact solution: Pediatric Allergy: Principles and Practice E-Book Donald Y. M. Leung, Hugh Sampson, Raif Geha, Stanley J. Szefler, 2010-10-13 Pediatric Allergy supplies the comprehensive guidance you need to diagnose, manage, and treat virtually any type of allergy seen in children. Drs. Leung, Sampson, Geha, and Szefler present the new full-color second edition, with coverage of the diagnosis and management of anaphylaxis, the immune mechanisms underlying allergic disease, the latest diagnostic tests, and more. Treat the full range of pediatric allergic and immunologic diseases through clinically focused coverage relevant to both allergists and pediatricians. Understand the care and treatment of pediatric patients thanks to clinical pearls discussing the best approaches. Easily refer to appendices that list common food allergies and autoantibodies in autoimmune diseases. Apply the newest diagnostic tests available—for asthma, upper respiratory allergy, and more—and know their benefits and contraindications. Treat the allergy at its source rather than the resulting reactions through an understanding of the immune mechanisms underlying allergic diseases. Get coverage of new research that affects methods of patient treatment and discusses potential reasons for increased allergies in some individuals. Better manage potential anaphylaxis cases through analysis of contributing facts and progression of allergic disease. Effectively control asthma and monitor its progression using the new step-by-step approach. Eliminate difficulty in prescribing antibiotics thanks to coverage of drug allergies and cross-reactivity. |
| allergy to contact solution: Meyler's Side Effects of Cardiovascular Drugs Jeffrey K. Aronson, 2009-03-02 Elsevier now offers a series of derivative works based on the acclaimed Meylers Side Effect of Drugs, 15th Edition. These individual volumes are grouped by specialty to benefit the practicing physician or health care clinician. Each year, heart disease kills more people than cancer. Patients are treated by a variety of specialists and primary care practitioners, depending on the organ system involved. This volume enables practitioners to assess the adverse effects of the complete range of drugs used in cardiovascular medicine, including antihypertensive drugs, and drugs used in the treatment of heart failure, angina, angina pectoris, and cardiac arrhythmia and enable practitioners to prescribe preventative treatments with medications such as blood pressure reducers, aspirin, and cholesterol-lowering drugs, as well as drugs used for more aggressive therapy.The material is drawn from the 15th edition of the internationally renowned encyclopedia, Meyler's Side Effects of Drugs, and the latest volumes in the companion series, Side Effects of Drugs Annuals. Drug names have usually been designated by their recommended or proposed International Non-proprietary Names (rINN or pINN); when those are not available, clinical names have been used. In some cases, brand names have been used.This volume is critical for any health professional involved in the administration of cardiovascular mediations. - Surpasses the Physician's Desk Reference © by including clinical case studies and independent expert analysis - Complete index of drug names - Most complete cross referencing of drug-drug interactions available - Extensive references to primary and secondary literature - Also includes information on adverse effects in pregnancy The book is divided into six sections: - Drugs used to treat hypertension, heart failure and angina pectoris - Diuretics – a general introduction to their adverse effects, followed by monographs on individual drugs - Antidysrhythmic drugs - a general introduction to their adverse effects, followed by monographs on individual drugs - Drugs that act on the cerebral and peripheral circulations - Anticoagulants, thrombolytic agents, and anti-platelet drugs - Cardiovascular adverse effects of non-cardiovascular drugs |
| allergy to contact solution: Cosmetics and Dermatologic Problems and Solutions Zoe Diana Draelos, 2011-09-01 Cosmetics for skin, hair, and nails play a vital part in the management and treatment of many dermatological conditions; unfortunately, they may also at times be the cause of some dermatological problems. They are therefore subjects where dermatologists need to be aware of the major commercial developments taking place, in addition to the many comm |
| allergy to contact solution: Max Gordon Jacob Kornhauser, Dylan Kornhauser, 2021-08-30 A left-handed batter in the NCAA's Division 1, Max Gordon still had a lot to live for, provided he would live at all. Facing a devastating loss--the death of his brother, Nick--and a life-threatening physical injury, he went on a transformative personal journey that united his family through the most difficult time they had ever faced. In this intimate narrative about the healing power of sports, a family is made whole again through the determination of a son who proves that in life as in baseball, no matter the score, as long as you have one more at bat, you're still in the game. The authors tell the story from the perspective of having shared relationships with the Gordon brothers. |
| allergy to contact solution: Monographs in Contact Allergy, Volume 4 Anton C. de Groot, 2022-03-08 This fourth volume in an exciting and detailed series on contact allergens and drug allergy provides monographs of all 507 systemic drugs which have caused delayed-type cutaneous drug hypersensitivity reactions and/or occupational allergic contact dermatitis. The monographs present: Identification section; Occupational allergic contact dermatitis; and Cutaneous adverse drug reactions from systemic drugs caused by type IV (delayed-type) hypersensitivity, as shown by positive patch tests (e.g. maculopapular eruption, acute generalized exanthematous pustulosis [AGEP], symmetrical drug-related intertriginous and flexural exanthema [SDRIFE], fixed drug eruption, drug reaction with eosinophilia and systemic symptoms [DRESS], and photosensitivity). Separate chapters present an overview of the spectrum of allergic cutaneous drug reactions, diagnostic tests, immediate contact reactions (contact urticaria), and systemic drugs that have acquired delayed-type hypersensitivity only by cross-reactivity. Key Features: Presents monographs of all known systemic drugs which have caused delayed allergic cutaneous drug reactions and/or occupational allergic contact dermatitis Provides an extensive literature review of relevant topics of allergenic systemic drugs, part of which is hard or impossible to find in database searches Identifies IUPAC names, synonyms, CAS and EC numbers, structural and chemical formulas, Merck Index monographs, and advises on patch testing Presents immediate contact reactions (contact urticaria) from systemics drugs and delayed-type hypersensitivity in drugs caused only by cross-reactivity Covers an extensive amount of information to benefit dermatologists, allergists, and all others interested in drug allergy |
| allergy to contact solution: Cumulated Index Medicus , 1999 |
| allergy to contact solution: Dermatology Made Easy Amanda Oakley, 2017-05-06 A concise overview of the common dermatological conditions most likely to present in general medicine From reviews: ... a perfect solution to the constant struggle that dermatology diagnosis presents to primary care physicians and other providers... This well-formatted book covers a vast array of topics ranging from common to rare skin disorders. The pictures are immensely helpful in the understanding of various skin rashes.... Fam Med 2019;51(5):451–452. “... easy to read and informative. One cannot emphasise enough the quality and comprehensive nature of the photographic content.... As someone who was interested in dermatology even as a medical student my only regret is that this book was not around when I was a student as it would have very adequately guided me into my beloved subspecialty.” Ulster Med J 2017;86(3):1–1. “The introduction outlines dermatological conditions by symptom, morphology and body site, providing an excellent index prior to delving into greater detail in the following chapters. The logical approach and level of detail make this text perfect for medical students, interns/residents, primary care physicians and other specialists who wish to quickly identify differential diagnoses or refresh their knowledge of dermatological conditions.” A Lecturer in Dermatology Dermatology Made Easy is based on the hugely popular DermNet New Zealand website and is designed to help GPs, medical students and dermatologists diagnose skin conditions with confidence. The book starts by providing a series of comprehensive tables, complete with over 500 thumbnail photos, to aid diagnosis according to symptoms, morphology, or body site. Once you have narrowed down the diagnosis, cross-references then guide you to more detailed descriptions, and another 700 photographs, covering: common infections inflammatory rashes non-inflammatory conditions skin lesions Every section provides consistent information on the disorder: who gets it and what causes it? what are the clinical features and does it cause any complications? how do you diagnose it? how do you treat it and how long does it take to resolve? The book concludes with a comprehensive section on further investigations and treatment options. Dermatology Made Easy combines the essential focus of the Made Easy book series with the authority and knowledge base of DermNet New Zealand’s unparalleled resources. Printed in full colour throughout. |
| allergy to contact solution: Fitting Guide for Rigid and Soft Contact Lenses Harold Aaron Stein, 2002 Updated and revised, the 4th Edition of this reader-friendly reference presents straightforward guidelines for proper contact lens fitting. Covering today's full range of contact lens types, it also explores how to manage some of the major complications of contact lens wear. Devoid of extraneous optical theory, it focuses on the hands-on information that readers need to know in order to provide complete well-eye care. Uses a reader-friendly, easy-to-understand writing style that makes correct fitting techniques easy to understand and apply. Includes tips on unusual fitting procedures, such as toric fitting and bifocal fitting. Contains guidance on advanced fitting techniques for keratoconus, toric lenses, and tinted contact lenses. Offers valuable appendices of conversion tables, compensation values, drugs commonly used in ophthalmology, and more. Covers all the latest topics, including refractive surgery and the use of contact lenses, bifocal contact lenses, disposable contact lenses, and the newest rigid gas-permeable lenses. Contains a wealth of new chapters addressing corneal topography, contact lens wear and ocular allergy, AIDS and contact lenses, and other timely subjects. Includes a wealth of new illustrations that demonstrate key principles and techniques. Features a new co-editor, Dr. Melvin Freeman--past president of the Contact Lens Association of Ophthalmologists. Presents a new appendix that translates commonly asked questions and instructions into more than 12 different languages, facilitating communication with non-English-speaking patients. |
| allergy to contact solution: Handbook of Occupational Dermatology L. Kanerva, P. Elsner, J.E. Wahlberg, H.I. Maibach, 2013-06-29 A highly practical approach to occupational dermatoses combined with the skill and experience of specialists in clinical and experimental dermatology. Great care is taken throughout to provide the information urgently needed for daily patient management, with concise tables, algorithms, and figures on how to optimise the diagnostic procedure for high-quality patient care and expert opinion. This handbook provides the relevant job descriptions, job-specific diagnostic algorithms and a detailed description of allergens and irritants such that readers can master even difficult and unusual problems in occupational dermatology. |
| allergy to contact solution: Lippincott Manual of Nursing Practice Sandra M Nettina, Msn, Anp-BC, Sandra M. Nettina, 2013-03-27 A classic text since it was first published in 1974, the Lippincott Manual for Nursing Practice (LMNP) has provided essential nursing knowledge and up-to-date information on patient care for nearly 40 years. Now in its 10th edition, this full-color text continues to serve as the most comprehensive reference for practicing nurses and nursing students worldwide. Often referred as the 'Lippincott Manual' or simply the 'Lippincott', the LMNP is widely used as a procedure manual for many healthcare institutions (contains 157 Nursing Procedure Guidelines). It is also widely regarded as the Gold Standard for nursing practice in the classroom. Organized into five major parts, LMNP presents a comprehensive reference for all types of core nursing care. Part 1: Nursing Process & Practice; Part 2: Medical-Surgical Nursing; Part 3: Maternity & Neonatal Nursing: Part 4: Pediatric Nursing; Part 5: Psychiatric Nursing. Content is evidence-based with supporting articles highlighted in actual entries and procedure guidelines. Official Guidelines that shape practice are incorporated in to the content and include those from the National Institutes of Health, American Diabetes Association, American Heart Association, American Nurses Association, Joint Commission, AWHONN, and others. A companion Website includes full text, an image bank, and drug-related NCLEX®-style questions, FDA updates, and new clinical studies. |
| allergy to contact solution: Dermatotoxicology Klaus Peter Wilhelm, Hongbo Zhai, Howard I. Maibach, 2012-09-27 The foundational reference in dermal toxicology, this classic text has been completely revised to bring it up to date in the new Eighth Edition, with almost a third of its chapters being newly added. The structure of the text has also been reorganized to enable easier location of a topic of interest. With contributions from leading international ex |
| allergy to contact solution: Step by Step LASIK Surgery Namrata Sharma, Rasik B. Vajpayee, Laurence Sullivan, 2005-08-12 A decade after the introduction of the LASIK technique in refractive surgery, the technique has reached its maturity. Thoroughly researched and easy to read, Step by Step LASIK Surgery provides practical information regarding the various aspects of LASIK surgery. Expert LASIK surgeons share their experiences with this state-of-the-art surgical technique. The book is organized in a simple and effective style that presents a step-by-step approach to LASIK surgery. It includes information about the latest microkertomes and excimer laser machines and specific surgical techniques like LASEK, LASIK for post-penetrating keratoplasty, ametropias, and wavefront guided LASIK. |
| allergy to contact solution: Clinical and Basic Immunodermatology Anthony Gaspari, Stephen K. Tyring, 2008-11-05 Dermatologists are being asked to understand the pathophysiology of a number of immune-mediated skin diseases. In addition, a number of new products have appeared on the market during the past decade which requires an understanding of the mechanisms of action of these drugs. Dermatologists, however, have no easily understood book to which they can refer to regarding the disease or the drug. |
| allergy to contact solution: Alexander's Care of the Patient in Surgery - E-Book Jane C. Rothrock, 2022-07-01 **Selected for Doody's Core Titles® 2024 in Perioperative** Gain the knowledge and skills you need to provide safe, effective perioperative nursing care! Alexander's Care of the Patient in Surgery, 17th Edition is the definitive resource for nurses and surgical technologists training for a career in the operating room. Illustrated, step-by-step instructions cover patient care in more than 400 surgical interventions, including patient positioning, instrumentation, and postoperative care. Along with the latest on robotic surgery and a review of evidence-based guidelines, this edition includes new coverage of COVID-19 and gender affirmation surgery. From well-known educator Jane C. Rothrock — and with every chapter authored by an expert nurse — Alexander's gives you the tools you need to pass the CNOR© certification exam and succeed in the surgical setting. |
| allergy to contact solution: CRC Handbook of Food, Drug, and Cosmetic Excipients Susan C. Smolinske, 2018-12-19 CRC Handbook of Food, Drug, and Cosmetic Excipients provides a comprehensive summary of toxicological issues regarding inactive ingredients in pharmaceutical products, cosmetic products, and food additives. Background information on regulations and labeling requirements for each type of product is provided, and 77 articles critically review human and animal data pertinent to a variety of agents and makes judgments regarding the clinical relevance. The book also identifies at-risk populations, such as neonates, patients with renal failure, and atopic patients. Inactive common pharmaceutical agents and/or foods containing certain ingredients are listed to help physicians counsel hypersensitive patients who must avoid products containing these excipients. |
| allergy to contact solution: Clinical Pharmacy and Therapeutics E-Book Cate Whittlesea, Karen Hodson, 2018-09-11 'This new edition of Clinical Pharmacy and Therapeutics was really very helpful when I was doing an MSc course in Advancing Pharmacy Practice and it was really very helpful in all the clinical diseases I have to read for my PBL. I also used it as one of my most reliable reference books for the in-course simulation ward rounds and other clinical case studies. It is a great book to have as a practising clinical or hospital pharmacist or even community pharmacist. It will also be of great use to anyone doing a course in pharmacotherapy. This book will always be of use to you throughout your studentship or when practising after graduation. It is also more portable than most other pharmacotherapy textbooks with the same amount of information.' Now in its sixth edition, this best-selling, multi-disciplinary textbook continues to draw on the skills of pharmacists, clinicians and nurses to present optimal drug regimens. The authors integrate an understanding of the disease processes with an appreciation of the pathophysiological processes, clinical pharmacy and the evidence base. Each chapter is co-written by a pharmacist and a clinician, and each chapter begins with key points and ends with cases to test understanding. The sixth edition is now on StudentConsult for the first time, giving online access to the full text. - Key points boxes at the beginning of each chapter - Case-study boxes throughout the chapters - Each chapter co-written by a pharmacist and a clinician - In-depth treatment of therapeutics to support pharmaceutical prescribing - Logical order and format: key points, epidemiology, aetiology, disease, clinical manifestations, investigations and treatment, drugs used in treatment. - Dosage reference sources given where appropriate, along with useful websites and further reading for each chapter. - New co-editor, Karen Hodson - Over 10 new authors - Now in 4-colour - On StudentConsult for the first time - New chapter on Dementia - Many new and revised illustrations - Chapters revised to include advances in therapeutics and changes to dose regimens and licensed indications - Updated case studies |
| allergy to contact solution: The Journal of Allergy and Clinical Immunology , 1993-07 |
| allergy to contact solution: Index Medicus , 2004 Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings. |
| allergy to contact solution: The Eye Care Sourcebook Jay B. Lavine, 2001 Provides an overview of LASIK and other forms of vision correction, as well as in-depth descriptions of most major eye problems, including poor vision among elderly people, macular degeneration, cataracts, itchy and burning eyes, and more. |
| allergy to contact solution: Andrews' Diseases of the Skin E-Book William D. James, Dirk M. Elston, James R. Treat, Misha A. Rosenbach, 2024-10-07 Through thirteen superb editions, Andrews' Diseases of the Skin has remained the reference of choice for core information in dermatology for residency through clinical practice. The fully revised 14th Edition of this award-winning title continues the tradition of excellence with new tools and strategies for diagnosis and treatment, new entities and newly recognized diseases, increased coverage of skin of color, new videos, and more. It's the reference you'll turn to again and again when faced with a clinical conundrum or therapeutically challenging skin disease. - Utilizes a concise, clinically focused, user-friendly format that clearly covers the full range of common and rare skin diseases. The small team author approach provides consistency and clearly conveys the authors' first-hand experience. - Features expanded coverage of skin of color—now 46% of all images—including distinct distribution or presentations, how to recognize disease states, and how treatment responses may differ. - Works in tandem with the companion Andrews' Diseases of the Skin Clinical Atlas, 2nd Edition, which contains over 3,000 images—one-third of which are skin of color images. - Offers outstanding visual support with more than 1,500 illustrations—more than one-third are of skin of color,[RM1] and more tables and figures to help compare genetic syndromes. - Provides access to more than 20 videos online, depicting venous lake treatment using long-pulsed Nd: YAG laser, chemical peels, Q-switched laser tattoo removal, ED&C (electrodesiccation and curettage), nerve block, and more. - Includes up-to-date coverage of monoclonal antibodies; new cosmetic treatment modalities; new tools in the diagnosis and treatment of lymphoma; new staging, diagnostic modalities, and treatment for melanoma and non-melanoma skin cancers; and new treatment paradigms for hair disorders. - Keeps you current with newly defined genetic syndromes, environmental changes and alterations in infectious disease states and heat- and cold-related conditions; new contact allergens; new devices such as the 1726 nm laser for acne intervention; and new molecular investigative techniques. - Covers new biologics for psoriasis, atopic dermatitis, itch and hidradenitis suppurativa, and JAK inhibitors for alopecia area and vitiligo, with decision grids to help choose the appropriate drug for each patient. |
| allergy to contact solution: Essential Oils AntonC. deGroot, Erich Schmidt, 2021-04-12 Essential Oils: Contact Allergy and Chemical Composition provides a full review of contact allergy to essential oils along with detailed analyses of the chemical composition of essential oils known to cause contact allergy. In addition to literature data, this book presents the results of nearly 6,400 previously unpublished sample analyses, by far the largest set of essential oils analyses ever reported in a single source of scientific literature. Covering 91 essential oils and two absolutes, the book presents an alphabetical list of all 4,350 ingredients that have been identified in them, a list of chemicals known to cause contact allergy and allergic contact dermatitis, and tabular indications of the ingredients that can be found in each essential oil. The book discusses contact allergy and allergic contact dermatitis for each of the oils and absolutes, sometimes able to provide only one or two reports but drawing upon considerable amounts of literature in other cases, such as with tea tree oil, ylang-ylang oil, lavender oil, rose oil, turpentine oil, jasmine absolute, and sandalwood oil. While limited information on the main components and their concentrations would be enough for most dermatologists, this book gives extensive coverage not only to improve levels of medical knowledge and quality of patient care, but also for the benefit of professionals beyond clinical study and practice, such as chemists in the perfume and cosmetics industries, perfumers, academic scientists working with essential oils and fragrances, aromatherapists, legislators, and those involved in the production, sale, and acquisition of essential oils. |
| allergy to contact solution: The Essential Guide to Herbal Safety Simon Y Mills, Kerry Bone, 2004-12-23 Winner of American Botanical Council's 2005 James A. Duke Botanical Literature Award, the Essential Guide to Herbal Safety offers a balanced and objective perspective on the principles of herbal medicine safety as well as the complex challenges relating to self-prescribed or professionally prescribed herbal medications and supplements. With contributions from leading international practitioners and authorities, it contains comprehensive reviews, in monograph format, of the published safety data for 125 common herbs. You'll also find coverage of issues of quality, interactions, adverse reactions, toxicity, allergy, contact sensitivity, and idiosyncratic reactions. Provides the most current information on safety issues in herbal medicine. Presents authoritative and credible safety information from two experienced herbal practitioners. Combines theoretical chapters with 125 well-researched monographs, making it the most thorough and comprehensive text on the market for herbal safety in practice. Provides clear information using the most current evidence-based reviews, covering factors that influence herb safety, including the negative placebo effects (nocebo), various types of unpredictable effects, the basis for interactions between herbs and drugs, and quality issues. Uses an established grading system for assessing safety in pregnancy and lactation that is realistic and appropriate to herb use. Thoroughly critiques the dominant misinformation in the media and medical journals on herb safety issues. Contains 83 documented case studies on hepatoxicity and the effects in relation to kava. Kava safety is a hot topic. Includes two useful appendices detailing herbal references for pregnancy and lactation considerations. |
| allergy to contact solution: Companies and Their Brands , 1994 |
Allergies - Symptoms and causes - Mayo Clinic
Aug 24, 2024 · A food allergy can cause: Tingling in the mouth. Swelling of the lips, tongue, face or throat. Itchy welts called hives. Stuffy nose, sneezing or teary eyes that itch. Stomach …
Allergies: Types, Symptoms, Treatment & Management
Apr 1, 2025 · Allergy immunotherapy, like allergy shots, sublingual immunotherapy (SLIT) or oral immunotherapy (OIT) If you have an allergy that could cause a severe reaction, your provider …
Allergy - Wikipedia
Dust mite allergy, also known as house dust allergy, is a sensitization and allergic reaction to the droppings of house dust mites. The allergy is common [ 38 ] [ 39 ] and can trigger allergic …
Allergies Overview: Symptoms, Treatments, and More - Healthline
Jul 19, 2024 · An allergy is an immune system response to a foreign substance that’s not typically harmful to your body. Learn more about the types, causes, and symptoms of allergies, and …
Allergy Symptoms: Signs, Symptoms, and Treatment - WebMD
Nov 20, 2023 · Food allergy. About 4%-6% of kids and 4% of adults have some form of food allergy. Any food can cause a reaction, but most food allergies are caused by nine types of food:
Allergy (Allergies) Types, Symptoms, Food, Medicine, Treatment
Nov 20, 2023 · Allergy prevalence includes the following: According to the Asthma and Allergy Foundation, more than 100 million people in the United States experience various types of …
Allergies | Allergy Symptoms - MedlinePlus
May 16, 2018 · An allergy is a reaction by your immune system. Substances that cause reactions include pollen and food. Find the full list of allergies and symptoms.
Allergies: Types, Symptoms, Causes, Diagnosis, Treatment and …
May 19, 2024 · Food allergy: Food allergies occur when your body views a specific food (e.g., peanuts) as harmful and causes an allergic reaction. Symptoms can include itching, hives, and …
Allergies - Penn Medicine
The health care provider will perform a physical exam and ask questions, such as when the allergy symptoms occur. Allergy testing may be needed to find out whether the symptoms are …
Allergies Overview - American Academy of Allergy, Asthma
Allergy Diagnosis If you or your child have allergy symptoms, an allergist / immunologist , often referred to as an allergist, can help with a diagnosis. An allergist has advanced training and …
Allergies - Symptoms and causes - Mayo Clinic
Aug 24, 2024 · A food allergy can cause: Tingling in the mouth. Swelling of the lips, tongue, face or throat. Itchy welts called hives. Stuffy nose, sneezing or teary eyes that itch. Stomach …
Allergies: Types, Symptoms, Treatment & Management
Apr 1, 2025 · Allergy immunotherapy, like allergy shots, sublingual immunotherapy (SLIT) or oral immunotherapy (OIT) If you have an allergy that could cause a severe reaction, your provider …
Allergy - Wikipedia
Dust mite allergy, also known as house dust allergy, is a sensitization and allergic reaction to the droppings of house dust mites. The allergy is common [ 38 ] [ 39 ] and can trigger allergic …
Allergies Overview: Symptoms, Treatments, and More - Healthline
Jul 19, 2024 · An allergy is an immune system response to a foreign substance that’s not typically harmful to your body. Learn more about the types, causes, and symptoms of allergies, and …
Allergy Symptoms: Signs, Symptoms, and Treatment - WebMD
Nov 20, 2023 · Food allergy. About 4%-6% of kids and 4% of adults have some form of food allergy. Any food can cause a reaction, but most food allergies are caused by nine types of food:
Allergy (Allergies) Types, Symptoms, Food, Medicine, Treatment
Nov 20, 2023 · Allergy prevalence includes the following: According to the Asthma and Allergy Foundation, more than 100 million people in the United States experience various types of …
Allergies | Allergy Symptoms - MedlinePlus
May 16, 2018 · An allergy is a reaction by your immune system. Substances that cause reactions include pollen and food. Find the full list of allergies and symptoms.
Allergies: Types, Symptoms, Causes, Diagnosis, Treatment and …
May 19, 2024 · Food allergy: Food allergies occur when your body views a specific food (e.g., peanuts) as harmful and causes an allergic reaction. Symptoms can include itching, hives, and …
Allergies - Penn Medicine
The health care provider will perform a physical exam and ask questions, such as when the allergy symptoms occur. Allergy testing may be needed to find out whether the symptoms are …
Allergies Overview - American Academy of Allergy, Asthma
Allergy Diagnosis If you or your child have allergy symptoms, an allergist / immunologist , often referred to as an allergist, can help with a diagnosis. An allergist has advanced training and …
