Urticaria also ( or hives, wheals) is a kind of itching with rash on the skin that appear in varying shapes and sizes, may be pinpoint or several inches in diameter. Often see raised red areas on the skin, it’s also cause a burning or stinging sensation. urticaria may be defined as skin eruption, which is frequently caused by allergic or non-allergic reaction. Mainly it’scharacterized by profound itching, red circular, plaques or eruptions on any part of the body. They can last for hours or up to several days and do not leave any long-lasting skin changes
Urticaria are caused by a reaction to certain foods, drugs, infections, or emotional stress, exercise & sun light.