HS is a forms of an immunological disorder. Allergies are acquired in life, one is not born with an allergy. Symptoms are the result of 1. Dilation of blood vessels, lowered blood pressure, shock. Contraction of smooth muscles in the respiratory tract, difficult in exhaling, asphyxiation.
Anaphylatic shock is the extreme rx of anaphylaxis.
Excercise anaphylaxis may occur when exercising especially swimming. Atopic diseases - Allergies in which the tendencies to acquire thme are genetically determined. The IgG will act with the allergen, preventing it from rx with the cytotropic IgE. Suppressor cells may also be a factor. Cells in I-HS are not damaged. Ag in females - A hemolytic disease will be a possibility with almost any man she has a child by.