Acne - Pariser Dermatology
Acne can appear on the back, chest, neck, shoulders, upper arms and buttocks. How do dermatologists diagnose acne? To diagnose acne, a dermatologist will first examine your skin to make sure you have acne. Other skin conditions can look like acne. If you have acne, the dermatologist will: Grade the acne. Grade 1 is mild acne. Grade 4 is severe acne