Hives

Hives, also known as urticaria, are raised, itchy welts on the skin that can appear suddenly due to an allergic reaction, stress, or other triggers. They can vary in size and may develop anywhere on the body. The skin's response causes inflammation, resulting in these red or skin-colored bumps. Hives can be acute, lasting less than six weeks, or chronic, persisting for longer. Treatment typically involves antihistamines to reduce itching and inflammation. While often uncomfortable, hives are usually not serious and often resolve on their own. If they accompany difficulty breathing or swelling, seeking medical attention is crucial.