Allergies- from food consumed days ago?
In IgE, IgG, allergies, belly ache, congestion, delayed allergy, food allergies, headache, immediate allergy, rhinitis, sinus pressure, stomach ache on September 17, 2008 at 1:01 pm
There are 2 types of allergic reactions…
-
IMMEDIATE REACTION - IgE: This occurs within minutes after exposure. Most common allergens are: dander, shellfish, nuts, bee stings, mold & pollen.
-
DELAYED REACTION - IgG: Appearing 24-72 hours after exposure, they’re difficult to discover. Most commonly from dairy, cigarette smoke, wheat, eggs & chemicals (in food, air, hygiene / cleaning products, clothing & water). This type of allergen has long term affects on the body.
