Your skin has tiny holes called pores that can become blocked by oil, bacteria, dead skin cells, and dirt. When this occurs, you may develop a pimple, sometimes also called a zit or blemish.
If you get pimples often, especially several at once repeatedly, you may have acne. In other words, acne is the skin condition that causes pimples.
Acne is very common. In fact, research estimates that 9.4 percent of people worldwide have acne.
While acne doesn’t pose a serious risk to your overall health, it can still be painful, particularly if you have severe acne. Over time, acne might also cause scarring.
There’s no denying that acne can contribute to emotional distress. Acne and acne scars on your face and other visible body locations can affect self-esteem and self-confidence, and they can even contribute to feelings of anxiety or depression.
If you live with acne, know that it’s a common condition.
Keep in mind, too, that acne is very treatable. A number of effective treatments exist, so you have options for reducing the number of pimples you get and minimizing your chances of scarring.