If you take multiple medications, consult the Drug Checker to be sure they're not interacting with each other. This assessment will get you started toward a healthier lifestyle.
Localized hives are usually due to skin contact with plants, pollen, food or pet saliva.
Localized hives are not caused by drugs, infection or swallowed foods. For localized hives, wash the allergic substance off the skin with soap and water. If itchy, massage the area with a cold washcloth or ice. Localized hives usually disappear in a few hours and don't need Benadryl. Give your doctor a call for advice.