I am a 27yo female living in a climate with very humid summers and very cold, wet winters. I have been experiencing frequent welts that appear and feel like mosquito bites all over my body on and off for a few years but they have gotten much worse lately for seemingly no apparent reason. Doctors give unbiased, trusted information on the benefits and side effects of Benadryl to treat Food Allergy: Dr. Ferguson on food allergies and benadryl: No, zyrtec (cetirizine) does not work to prevent you from getting an allergic reaction to food or to treat food allergies. Food allergies can present with different clinical symptoms and can. Thank you I am just now dealing with the mysterious hive issue I have my husband hold my hand at night to help avoid scratching though it does make for a tough nights. Benadryl (diphenhydramine) is a brand-name, over-the-counter medication that’s classified as an antihistamine. It’s used to help relieve symptoms of hay fever (seasonal allergies), other. Many who rely on Benadryl long-term for allergies or insomnia are now realizing that cutting the addiction cold-turkey can cause withdrawal symptoms. Another way to comfort a dog with hives is to rub some aloe vera onto the affected area a few times a day and let the healing begin. Aloe vera has amazing healing qualities especially for the skin. Hives, also called urticaria, are itchy bumps that appear on your skin. They are often red and can range from being a few millimeters to several inches in diameter, and multiple hives can even appear to be connected. Healthline and our partners may receive a portion of revenues if you make a purchase using a link on this page. I hope I can help a bit. I stopped taking wellbutrin two days ago. I had top go the hospital for itching/hives/swollen eyes,etc. The dr. said I was having an allergic reaction. On Jun 2, 2000. I have never had use an Epi-pen but I have had to use Benadryl. I would only use the benadryl in a minor reaction, such as small hives, puffy eyes, itching.