Acne Vulgaris Presentation and Pathophysiology
- Papules/Comedones in Mild Cases
- Blackheads Open, Whiteheads Closed
- Pustules in Mild-Moderate Cases
- Nodules/Cysts in Severe Cases
- Inflammation at Hair Follicle/Sebaceous Gland
- Increased Androgens
- Colonization by Cutibacterium Acnes