Is immunotherapy a very common procedure?

Allergy immunotherap. Immunotherapy or allergy shots are a frequently used procedure to treat allergic rhinitis and asthma. In the hands of well trained allergists selecting the correct patients to go on immunotherapy, this can be a very effective tool in reducing allergic symptoms and need for medications.
Quite common. Immunotherapy is very commonly used to help patients with allergic disease to decrease their level of allergy and become more tolerant I exposure to allergens. This is primarily done to treat pollen, mold, and animal allergies.