When your skin is red, itchy, and irritated, it could be a rash or it might be hives. We spoke with experts to learn how to tell the difference and the best ways to manage them.

Medically reviewed by Danielle Weiss, MD Thyroid disease can sometimes cause repeated bouts of an itchy skin rash known as ...

Chronic urticaria (CU) is a dermatological condition characterized by recurrent wheals (hives), angioedema (deep tissue swelling), or both, persisting for over 6 weeks. 1 Unlike acute urticaria ...

Urticaria highlights from AAD 2025 include late-breaking results from a phase 1b/2a study of the anti-c-Kit antibody ...

However, some contagious infections can cause hives. Hives, or urticaria, causes welts on the skin. It is a type of itchy rash. While the rash itself is not contagious, the underlying cause may be.

Urticaria or hives is a skin condition causing itchy red welts from various triggers Read ahead know its symptoms and why it ...

Novartis' big-selling IgE inhibitor Xolair has been a mainstay of treatment for refractory chronic spontaneous urticaria (CSU ... also known as chronic hives. Xolair (omalizumab) has been around ...

Adults with chronic spontaneous urticaria experienced greater mortality, probably due to increased risks for comorbidities, ...

The following is a summary of “Patient and physician perspectives on disease burden in chronic spontaneous urticaria,” ...

The long-term safety and efficacy of omalizumab, alongside promising phase 3 trial results that demonstrated the efficacy and ...

Hives — a type of itchy rash — develop ... levels of depression and anxiety in patients with all types of chronic urticaria, including aquagenic urticaria. Moreover, children with the ...