An allergic rash is a skin reaction that happens when someone's body is sensitive or has an allergy to something. It can cause redness, itching, and bumps on the skin. Full definition
Women with autoimmune progesterone dermatitis develop allergic rashes to their own sex hormones, in rare cases going into full - on shock. (discovermagazine.com)
Human dander can cause allergic rashes in dogs and cats — and in other humans. (discovermagazine.com)
Medicinally, Native Americans used plantain leaves to relieve the pain of bee stings and insect bites, stop the itching of poison ivy and other allergic rashes, and promote healing in sores and bruises. (wellnessmama.com)