Hives, also known as urticaria, are a common skin condition that can cause significant discomfort. They appear as swollen, red bumps or plaques on the skin and are often accompanied by intense itching. While hives are usually harmless and resolve on their own, they can be a sign of a more serious underlying condition. This article will delve into the symptoms, causes, and treatments for hives, providing a comprehensive understanding of this skin condition.