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Anaphylactoid reaction, non-immune anaphylaxis, or pseudoanaphylaxis, is a type of anaphylaxis that does not involve an allergic reaction but is due to direct mast cell degranulation. [ 10 ] [ 42 ] Non-immune anaphylaxis is the current term, as of 2018, used by the World Allergy Organization [ 42 ] with some recommending that the old ...
Forms terms denoting conditions relating to eating or ingestion Greek φαγία (phagía) eating < φᾰγεῖν (phageîn), to eat Sarcophagia-phago-eating, devouring Greek -φᾰ́γος (-phágos), eater of, eating phagocyte: phagist-Forms nouns that denote a person who 'feeds on' the first element or part of the word
More than one-third of the world's population is currently being affected by one or more allergic conditions. [2] Commonly used anti-allergic agents include antihistamines, decongestants, corticosteroids, leukotriene pathway modifiers and mast cell stabilizers. Antihistamines and decongestants are generally the first-line treatment in mild to ...
When a child misses school, even for an excused absence like a sick day, it's harder for them to stay on track academically. So schools and health experts are trying to change the culture around ...
Diagnosis is typically based on a person's medical history. [3] Further testing of the skin or blood may be useful in certain cases. [3] Positive tests, however, may not necessarily mean there is a significant allergy to the substance in question. [14] Early exposure of children to potential allergens may be protective. [5]
Grandma’s warnings about catching a cold walking barefoot on a chilly floor or going outside with wet hair have some truth. Colder temperatures, especially in winter months, won’t cause a ...
Mast cell activation syndrome (MCAS) is a term referring to one of two types of mast cell activation disorder (MCAD); the other type is idiopathic MCAD. [1] MCAS is an immunological condition in which mast cells, a type of white blood cell, inappropriately and excessively release chemical mediators, such as histamine, resulting in a range of chronic symptoms, sometimes including anaphylaxis or ...
What’s the best cold medicine to take? OTC cold medications are designed to treat specific symptoms, explains Jennifer Bourgeois, PharmD, a pharmacy and health expert at SingleCare. “So it's ...