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Acne
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Acne is a common skin condition that occurs when oil and dead skin cells get trapped in the pit of the hair follicle. Bacteria then begins to multiply and the area becomes inflamed producing pimples, blackheads and whiteheads on the face and upper body. Acne affects 80% of the population at some time between the age of 12 and 44, making it the most commonly treated skin condition. Although acne affects more than 20 million teenagers, it is appearing in adults in increasing numbers. Most acne cases are in the mild to moderate range, but severe acne can cause serious cosmetic problems, which often leads to emotional stress and low self-esteem.
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Acne vulgaris, the medical term for common acne, is the most common skin disease. It affects nearly 17 million people in the United States. While acne can arise at any age, it usually begins at puberty and worsens during adolescence. Nearly 85% of people develop acne at some time between the ages of 12-25 years. Up to 20% of women develop mild acne. It is ... found in some newborns.
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Acne has a way of making you feel like there's a spotlight on your zits. If it's any help, you're not alone, and some people go online asking anyone out there 'will micro dermabrasion stop active acne?'
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Acne develops when glands that produce an oily substance called sebum begin to work overtime, possibly due to hormone changes that are at their peak in the teen years. One of the jobs of the sebum is to carry cells shed by the glands to the surface of the skin. But because the excess sebum is blocking the openings of the glands, called ducts, both cells and sebum accumulate, forming a plug called a comedo. If the plug stays below the surface of the skin, it is light in color and called a [W]hitehead. If the plug enlarges and pops out, the tip looks dark and it's called a blackhead. This isn't dirt and it won't wash away.
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Acne is common. It affects more than 90 percent of people at some point in their lives. Acne usually begins soon after the start of puberty. There are many different factors that play a role in the development of acne. Sebum is produced by the oil glands in the skin, particularly after increased hormones at the time of puberty. The hair follicle, the site of acne, may get plugged with dead skin cells, and the sebum and bacteria may accumulate and lead to pimples with redness and discomfort.
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Acne can be caused in different ways but there is just one source where it grows from. Professor A Khadavi from the University of Southern California states that the real cause of acne starts with hormonal action. That is why women breakout through menstrual rounds, teens breakout through puberty and why periods of stress, such as an exam or other big moments, are often escorted with discomforting blemishes. Acne begins when a naturally hormonal byproduct, named DHT, activates the sebaceous (oil) gland to make overload sebum (oil). It is this overload oil that catches bacteria and skin cells and sets the condition for acne.
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