Rosacea (Red Lesions on Face) | Causes, Triggers, Types, Signs & Symptoms, Diagnosis, Treatment

The video provides a comprehensive overview of rosacea, a chronic inflammatory skin condition. It discusses potential causes, including genetic factors, Demodex mites, and H. pylori infection. The video explains the pathophysiology involving immune dysregulation and vasodilation. It covers various subtypes like erythematous, papulopustular, and ocular rosacea, detailing their clinical features. Triggers such as stress, caffeine, and spicy foods are highlighted. Diagnosis is typically clinical, and treatment includes lifestyle changes, medications, and laser therapy.

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