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What Causes Acne?
The exact cause of acne is unknown, but doctors believe it results from several related factors. One important factor is rising hormone levels. These hormones, called androgens (male sex hormones), increase in both boys and girls during puberty and can cause the sebaceous glands to enlarge and make more sebum. Another factor is heredity or genetics. Researchers believe that the tendency to develop acne can be inherited from parents. For example, studies have shown that many school-age boys with acne have a family history of the disorder.
Factors That Can Contribute to Acne or Make It Worse
Several factors can contribute to the cause of acne or make it worse. Changing hormone levels in girls and women may cause a flare in their acne 2 to 7 days before their menstrual period starts. Hormonal changes related to pregnancy or starting or stopping birth control pills can also...
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Thanks for visiting InnerSelf.com, where there are 20,000+ life-altering articles promoting "New Attitudes and New Possibilities." All articles are translated into 30+ languages. Subscribe to InnerSelf Magazine, published weekly, and Marie T Russell's Daily Inspiration. InnerSelf Magazine has been published since 1985.