system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 28-year-old patient has multiple grouped papulovesicular lesions on both elbows, knees buttocks and upper back associated with severe itching. The most likely diagnosis is –
assistant
The correct answer is  Look for itching → Severe itching
Papulovesicular lesion
On extensors (knees, elbows), scapular region (upper back), buttock.
Age → 28 years