What Is Chronic Idiopathic Urticaria (Hives)? Symptoms, Causes

Chronic idiopathic urticaria (hives) is a condition in which itchy welts appear on the skin for 6 weeks or longer, with no identifiable cause.

What to know about chronic idiopathic urticaria

Chronic Idiopathic Urticaria: Pictures, Symptoms, and Treatment

Urticaria (Hives) Causes, Symptoms, Types & Treatment

Urticaria: Classification, Causes, Symptoms, Complications

Chronic Idiopathic Urticaria Treatment Guidelines

Hives (Urticaria) Treatment

What are Hives (Urticaria)?

Urticaria - Dermatologic Disorders - MSD Manual Professional Edition

Vitamin D treatment for chronic urticaria: a case report

Chronic Idiopathic Urticaria and Dermatographic Urticaria

Hives (Urticaria): Symptoms, Causes, Diagnosis, Treatment

Chronic spontaneous urticaria - Wikipedia