Hives Allergic Reaction To Medication. Allergic reaction to antibiotics CephalexinKeflex By fsuguy92 26 posts last post 30 days ago. The most common cause of drug allergies is penicillin. A drug allergy is an allergic reaction to a medication. You may have a flat red area on your skin that is covered with small bumps.
Hives known in the medical world as urticaria are your skins reaction to histamine a compound released by the bodys immune system in response to an allergen and other chemicals being. Swelling in the eyes or mouth. Aspirin and ibuprofen some blood pressure medication ACE inhibitors and codeine are medications commonly associated with hives. Benadryl diphenhydramine Claritin loratadine and Zyrtec cetirizine are over-the-counter oral medications that can help reduce the uncomfortable itchiness and redness from hives. You get hives and a dry throat cough cold sweats nausea dizziness or trouble breathing after a bee sting an insect bite or a new medication. Symptoms can range from mild discomfort to life-threatening conditions.
Symptoms can range from mild discomfort to life-threatening conditions.
Giving another drug to counteract the bad side effects of another drug may work but its folly. The following symptoms may indicate angioedema. Benadryl diphenhydramine Claritin loratadine and Zyrtec cetirizine are over-the-counter oral medications that can help reduce the uncomfortable itchiness and redness from hives. Antihistamine drugs help quell the histamine response that causes hives to form. Drug or medication allergies happen when the bodys immune system overreacts to a medication. You may also have hives.