Also found in: Dictionary, Thesaurus, Medical, Encyclopedia, Wikipedia. Related to Elective surgery: urgent surgery, Emergency Surgery. SURGERY, med. jur. That part of the healing art which relates to external diseases; their treatment; and, specially, to the manual operations adopted for their cure. 2.
Acne is a common skin disease that causes pimples. Pimples form when hair follicles under your skin clog up. Most pimples form on the face, neck, back, chest, and shoulders. Anyone can get acne, but it is common in teenagers and young adults. It is not serious, but it can cause scars. No one knows exactly what causes acne. Hormone changes, such as those during the teenage years and pregnancy, probably play a role.
Definitely Not! Pimples or acne are NOT caused by masturbation. Pimples are caused by clogged pores or follicles that become filled with dead skin cells and oil (called sebum). Changes in hormone levels during puberty and extra sebum can also cause pimples.