Acne Glossary - 40 Terms Commonly Used When Talking/writing About Acne

Acne: The general term for clogged skin pores which includes blackheads and whiteheads, as well as severe kind like cysts or nodules, usually found on the face, neck, chest, back, and shoulders. Acne vulgaris: The medical term for common acne, which manifests itself as blackheads, whiteheads, papules and pustules. Androgens: Hormones that prompt the sebaceous glands to produce more sebum.
From: www.medicalnewstoday.com