Acute Urticaria

Acute urticaria, commonly known as hives, is a skin reaction characterized by raised, itchy welts or bumps. These can appear suddenly and may vary in size, often accompanied by redness. Acute hives usually last less than six weeks and can be triggered by various factors, including allergic reactions, medications, food, or stress. While they can be uncomfortable, acute urticaria is typically not harmful and often resolves on its own. Over-the-counter antihistamines can help relieve itching and discomfort, but if symptoms are severe or persist, it’s important to consult a healthcare professional.