[ad_1] Immunoglobulin E (IgE) is an antibody produced by lymphocytes that is mainly involved in the allergic response. When a patient encounters an allergen, IgE binds to mast cells, triggering the release of histamine granules and producing symptoms. Treatment involves identifying and avoiding the allergen, using antihistamines, or immunotherapy. Immunoglobulin E (IgE) is a protein […]