What is the definition of desensitization in relation to allergy?

An allergy is where your body reacts to something that's normally harmless like pollen, dust or animal fur. The symptoms can be mild, but for some people they ... What is the difference between an “Observed” and “Historical” Adverse Drug Reaction? When you enter the allergies/adverse reactions into CPRS, there is a choice ... AAAAI experts explain an allergic reaction occurs when the immune system overreacts to a harmless substance called an allergen. Clinical criteria were proposed that emphasized the need for heightened suspicion of anaphylaxis in patients with a previous history of allergic reactions to a ... Jun 2, 2020 ... of Asthma and Allergies in Childhood) study definition or other comparable definitions), allergic rhinitis (doctor diagnosed or as defined ... NCI's Dictionary of Cancer Terms provides easy-to-understand definitions for words and phrases related to cancer and medicine. Advanced Allergy's own Nurse Nelda, whose smiling eyes can calm even the most anxiety-filled allergy patient, is my mom. And to know me, is to know Nurse Nelda. Apr 11, 2025 ... 1 Definition. Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance. 4.4.1.701. Apr 18, 2023 ... Health Canada information for consumers on food allergens, allergen labelling and research. Provides access to fact sheets with information ... An allergen is an otherwise harmless substance that triggers an allergic reaction in sensitive individuals by stimulating an immune response.