Dermatology Times Spot Test: January 11, 2026

Key Takeaways

• Chronic spontaneous urticaria (CSU) involves hives and/or angioedema lasting over six weeks without a known cause.
• Autoimmunity, particularly autoantibodies, is increasingly recognized as a key factor in CSU pathogenesis.
• Biologics like omalizumab have emerged as effective treatments for managing CSU symptoms.
• Continued research is essential to better understand CSU mechanisms and enhance treatment strategies.