Hives Treatments

Hives, also known as urticaria, are raised, itchy welts that appear on the skin as a result of an allergic reaction or other triggers. They can vary in size and shape, appearing anywhere on the body, and often move around, disappearing from one area and reappearing on another within hours. Hives are usually temporary, lasting from a few hours to a few days, though in some cases they can persist for weeks or longer.

The condition occurs when the body releases histamine and other chemicals into the skin, causing swelling and irritation. This reaction can be triggered by allergies to food, insect stings, medications, or environmental factors like pollen or pet dander. Non-allergic causes include stress, heat, pressure on the skin, or infections. Sometimes, the exact cause remains unknown.

Hives can appear suddenly and may be accompanied by redness, itching, or a burning sensation. In some cases, swelling may also occur around the eyes, lips, hands, or feet, known as angioedema. Though hives are usually harmless, severe swelling or difficulty breathing requires immediate medical attention, as it could signal a more serious allergic reaction.