March 22, 2010
Most adolescents and young adults show evidence of acne. It is most prevalent between 15 and 24 years, and is more common and more severe in males than in females. Onset peaks early in puberty and usually resolves in males during their early 20s. Females can develop acne for the first time after puberty and [...]
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March 13, 2010
Cystic acne is a disorder resulting from the action of hormones on the skin’s oil glands (sebaceous glands), which leads to plugged pores and outbreaks of lesions commonly called pimples or zits. Acne lesions usually occur on the face, neck, back, chest, and shoulders. Nearly 17 million people in the United States have acne, making [...]
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