Allergy immunotherapy, also known as desensitization or hypo-sensitization, involves administering gradually increasing doses of an allergen to a person with allergic respiratory diseases such as allergic asthma, allergic rhinitis, and others. It is a medical treatment aimed at changing or modifying the immune system's response to allergen exposure. By exposing people to larger amounts of allergens over a period, immunotherapy reduces inflammation and symptoms upon re-exposure to ... Read more