Contact Urticaria

Contact urticaria is a type of hives that occurs when the skin comes into direct contact with certain substances, triggering an allergic reaction. This can happen with foods, plants, or chemicals. The affected skin may develop red, itchy welts shortly after exposure. Unlike other forms of urticaria, the reaction is localized to the area that touched the allergen. It’s important to identify and avoid the triggering substances to prevent future episodes. In severe cases, medical advice may be necessary to manage symptoms or determine appropriate treatments.