How To Treat An Allergic Reaction To Bug Bite. And diphenhydramine Benadryl is an antihistamine that works by blocking the natural substance histamine which triggers allergic reactions such as itching. Reapply several times daily until your symptoms go away. Move to a safe area to avoid more bites or stings. Wash the area with soap and water.
Use insect repellant sprays or lotions when outdoors. Wash the area with soap and water. Apply a cool compress. To take care of an insect bite or sting that causes a mild reaction. Medicines Used To Cure Mosquito Bite Allergy Reaction. Some medications like Cetirizine hydrochloride can be taken on a daily basis to help keep reactions to a minimum.
Putting calamine lotion or nonprescription hydrocortisone cream on the bite can help ease the itch.
Or try other bug-repelling products. The antihistamine topical cream may contain an active ingredient of cetirizine diphenhydramine chlorpheniramine maleate or loratadine. Try soothing the bite by applying a cold pack or a cool moist cloth for a few minutes. For a bite that causes a reaction in one small area of the body start with the simplest form of treatment. If your allergy is severe a type of immunotherapy known as rush immunotherapy offers a way to often improve your allergy in a shorter period of time than regular allergy. Hydrocortisone is a steroid that reduces your bodys natural immune response to the bug bite and reduces the itching and swelling Newton said.