Share of Cost, Allergy shots: Uses, Effectiveness, and Side Effects
Allergy shots help your body get used to allergens, the things that trigger an allergic reaction. They aren’t a cure, but in time, your symptoms will get better and you may not have symptoms as often.
You may want to consider allergy shots — also called ” immunotherapy” — if you have symptoms more than 3 months a year and medicines don’t give you enough relief.