Atopy Guide

The core of atopy is a Type I hypersensitivity reaction driven by a Type 2 immune response.

: Antigen-presenting cells perceive allergens (like pollen or dust mites) as danger signals, activating TH2 or ILC2 cells. The core of atopy is a Type I

Atopy typically follows a predictable chronological progression: The core of atopy is a Type I

While there is currently no cure, management focuses on controlling inflammation and restoring barrier function. Atopy - StatPearls - NCBI Bookshelf - NIH The core of atopy is a Type I

: Upon re-exposure, allergens cross-link IgE on the surface of mast cells, causing degranulation and the release of inflammatory mediators like histamine and leukotrienes. 2. The Atopic March