Ppt on urticaria

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This lecture offers a comprehensive overview of urticaria, an essential dermatological condition, defined alongside angioedema, with distinct acute and chronic cases. Epidemiological insights highlight its prevalence, peak age, and gender disparities. The session delves into etiology and pathophysiology, focusing on common triggers and mast cell involvement in symptomatology. Diagnostic approaches cover clinical history, UAS7 scoring, and necessary tests, including biopsy for vasculitis...