Acne is the most common skin condition in the world. As a result, it is the focus of a huge market of products designed to treat and prevent it. The blemishes that develop can be embarrassing and difficult to conceal, but it helps to remember you are not suffering with this condition alone. Hormones play a role in the development of acne, according to MayoClinic.com, which means virtually everyone can be affected by the condition at one time or another.
Who Gets Acne
Between 40 and 50 million Americans deal with acne each year, meaning it affects people of all ages and backgrounds. It's most common in teens and young adults---more than 85 percent of American teenagers will suffer from acne, but it can also plague people in their 20s, 30s and even their 40s, according to the American Academy of Dermatology.
Risk Factors
Although just about anyone can develop acne, certain risk factors increase your likelihood of developing it. For example, although men and women are equally affected by the skin condition, men often develop more severe cases, according to the University of Illinois McKinley Health Center. Because hormone fluctuations can trigger acne, women are prone to developing flare-ups in the week before their period starts and while they are pregnant. The condition also has a genetic component, meaning it can run in families. Other known triggers include excessive sweating, exposure to high levels of humidity and use of oily or greasy skin products.
Causes
Scientists have not yet determined what causes a blemish to erupt on the skin, but they do know several contributing factors. Researchers know that excess oil called sebum can clog skin pores, according to the American Academy of Dermatology. Certain bacteria thrive and multiply in these conditions, and then inflammation develops in the form of a blemish. Pimples like whiteheads and blackheads are the result of low levels of inflammation. Where inflammation is more severe, large blemishes such as nodules, pustules, papules and cysts can develop.
Treatment
Mild to moderate acne can typically be treated at home with over-the-counter cleansers and a good hygiene routine. You should wash your wash once or twice a day, but avoid too many washings because it can irritate the skin, according to MedlinePlus. Another key in treating acne blemishes is to avoid picking at or popping pimples. This can actually make your acne worse and can also cause scarring. For severe cases of acne, a trip to the doctor for a prescription may be in order. Both oral and topical medications are available to clear up and prevent breakouts. A dermatologist can advise you which drugs will be most beneficial to you.
Prognosis
Most people outgrow acne by the time they enter adulthood, although for some it can persist for decades, according to the American Academy of Dermatology. Women, too, may also see acne return as they enter menopause because of hormone changes. In general, acne is not a serious condition. However, some people can develop skin infections from picking at or popping pimples. Skin can also become scarred or discolored as a result of acne. For teens, severe acne can be embarrassing and a blow to their self-esteem. Rarely, depression can develop in young adults struggling with how acne affects their appearance.
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