acne
November 8th, 2011
The causes of acne are linked to the changes that take place as young people mature from childhood to adolescence. Just when you’re beginning to grow up and get some ideas about exactly who’s behind the face in your mirror, you’re staring at a minefield of bumps and blemishes. In the simplest of terms, acne scars are visible reminders of injury and tissue repair. When tissue suffers an injury, the body rushes its “repair team” to the injury site. There is also considerable variation in the “life history” of individual scars; some people bear acne scars for a lifetime with little change, while others watch their scars diminish with time. This is the process by which acne lesions, from blackheads to pimples to nodules, are formed. online masters degree program
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