how long does urticaria last - HEALTHY
Chronic spontaneous urticaria (CSU) is a long-term skin condition characterized by itchy hives that last for at least six weeks. Unlike acute hives, which usually disappear within a few days, CSU can...
May 31, 2026
Chronic spontaneous urticaria (CSU) is a long-term skin condition characterized by itchy hives that last for at least six weeks. Unlike acute hives, which usually disappear within a few days, CSU can ... For most people, hives typically last a few days to a few weeks and go away on their own.
Context Explanation
If your hives last longer than 6 weeks, you may have chronic hives. In this case, it may be helpful to speak ... Health.com: Why Do Some People Develop Long-Term Hives, or Chronic Spontaneous Urticaria? MSN: Why do some people develop long-term hives, or chronic spontaneous urticaria?