Acne is a condition of the skin that occurs when the hair follicles become clogged with oil and dead skin cells. The resulting bumps can be small or large, painful or painless, red or white.
Acne can occur on the face, neck, chest, back, and shoulders. It is most common in teenagers and young adults, but it can occur at any age. Acne is the most common skin condition in the United States, affecting up to 50 million Americans annually.
There are many factors that can contribute to the development of acne, including hormones, certain medications, diet, and stress.
Treatment for acne can include over-the-counter or prescription medications, as well as home remedies. In severe cases, more powerful medication may be required and should only be administered under doctor supervision.
Acne is not contagious and cannot be passed from one person to another. However, it can run in families.
If you have acne, you are not alone—acne is a very common condition that affects people of all ages. With proper treatment, acne can be controlled and often goes away by itself.