How does the definition of allergy account for the complexity and heterogeneity of allergic diseases?

Definition of ocular allergies · Seasonal allergic conjunctivitis is due to hypersensitivity against pollen. It is characterized by spring and early-summer ... May 10, 2024 ... Allergic rhinitis is inflammation of the inside of the nose caused by an allergen. Learn about its symptoms and treatment. Using a definition of probable food allergy as reporting allergic symptoms within 2 hours of ingestion of a specific food plus the presence of allergic ... Jul 25, 2023 ... Allergy medicine is a medication used to treat symptoms of allergic reactions, such as sneezing, itching, and runny nose. It comes in different ... A food intolerance is a non-allergic reaction that occurs after consuming a hard-to-digest food component. Symptoms include abdominal pain and cramps, gas, and ... ... Definition) is complete and that the device itself is unused and in date and leads practice sessions for staff who have undertaken anaphylaxis management. Definition of 'allergy'. allergy. (æləʳdʒi IPA Pronunciation Guide ). variable noun. If you have a particular allergy, you become ill or get a rash when you eat ... An allergy index is a measurement that indicates the level of allergens present in the air. It helps people with allergies to anticipate and manage their ... Oct 30, 2020 ... Definition and clinical diagnostic criteria for anaphylaxis. Anaphylaxis represents the most severe end of the spectrum of allergic reactions. A ... Anaphylaxis represents the severe end of the spectrum of allergic reactions. A number of different definitions for anaphylaxis are currently found in the ...