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Allergy

An allergy is an exaggerated immune response where the body mistakenly identifies an ordinarily harmless allergen as a threat. Allergic reactions give rise to allergic diseases such as hay fever, allergic conjunctivitis, allergic asthma, atopic dermatitis, food allergies, and anaphylaxis. Symptoms of allergic diseases may include red eyes, an itchy rash…

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Causes
Genetic and environmental factors
Diagnostic method
Based on symptoms, skin prick test, blood test
Differential diagnosis
Food intolerances, food poisoning
Frequency
Common
Medication
Steroids, antihistamines, epinephrine, mast cell stabilizers, antileukotrienes
Prevention
Early exposure to potential allergens

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Overview

Signs and symptoms

Cause

Pathophysiology

Diagnosis

Prevention

Management

Epidemiology

History

Medical specialty

Research

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Map overview Semantic statistics

Allergy

Nodes283
Edges282
Triples205
Avg. degree1.99
Density0.007067
Components1

How this topic connects Entity context

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Allergy

Top relations

related to Medical specialty · 20
Allergy → ABAI, ABAI-certified, ABIM, ABP, After, Allergists/immunologists, American Board, American Osteopathic Board, An, AOBIM, AOBP, Becoming, Immunology, In, Internal Medicine, Internists, Once, Pediatrics, The, United States
related to history · 18
Allergy → All, Ancient Greek, Augustus, Britannicus, Claudius, Clemens, In, Later, Particularly, Philip Gell, Pirquet, Robin Coombs, Roman Julio-Claudian, Some, The, Type, Type IV, Viennese
related to Acute response · 16
Allergy → Activated, At, Coupled, Cross-linking, Fc, FcεRI, If, IgE, IgE-coated, IgE-receptor, IgE-specific, IL-4, In, Secreted IgE, TH2, These TH2
related to Gut · 16
Allergy → Antigens, CD103, Disruption, Environmental, Foxp3, GALT, IgE, IgE-mediated, Impairment, Such, T-cell, TGF-β, Th2, The, These Tregs, Tregs
related to Changing frequency · 13
Allergy → Although, Changes, Evidence, Helicobacter, Important, Increased, It, Several, TH1, TH1/TH2, TH2, The, Toxoplasma
related to Latex · 9
Allergy → Anaphylactic, IgE-mediated, In, Latex, Researchers, Sweating, The, These, This
related to Other environmental factors · 9
Allergy → Allergic, Alterations, Certain, Endotoxin, Historically, IFNγ, TNF-α, Toll-like, Tom Ogren
related to External links · 8
Allergy → Allergies, Media, Medicine, MedlinePlus, National Library, Wikimedia CommonsAllergy, Wikivoyage, Wiktionary-logo-en-v2
related to Signs and symptoms · 8
Allergy → Allergic, Aside, Food, For, In, Inhaled, Many, Symptoms
related to Diagnosis · 7
Allergy → Both, Correct, Early, Effective, IgE, Skin, To

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Important terminology

allergic allergies may skin allergen asthma allergens immune testing ige reaction reactions food also blood common diseases response test exposure

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
AllergyCausesGenetic and environmental factors1.00infobox
AllergyDiagnostic methodBased on symptoms, skin prick test, blood test1.00infobox
AllergyDifferential diagnosisFood intolerances, food poisoning1.00infobox
AllergyFrequencyCommon1.00infobox
AllergyMedicationSteroids, antihistamines, epinephrine, mast cell stabilizers, antileukotrienes1.00infobox
AllergyPreventionEarly exposure to potential allergens1.00infobox
AllergySpecialtyImmunology1.00infobox
AllergySymptomsRed eyes, itchy rash, vomiting, runny nose, shortness of breath, swelling, sneezing, and cough1.00infobox
AllergyTreatmentAvoiding known allergens, medications, allergen immunotherapy1.00infobox
AllergyTypesHay fever, food allergies, atopic dermatitis, allergic asthma, anaphylaxis1.00infobox
Allergyis aexaggerated immune response where the body mistakenly identifies an ordinarily harmless allergen as a threat0.90text
Allergyis asubspecialty of general medicine or pediatrics0.90text

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