Overview. Pimples, also called acne, occur when your skin’s oil glands are overactive and pores become inflamed.Some types of skin bacteria may make pimples worse. Pimples can appear anywhere on ...

Acne is a common skin disorder that can result in several types of blemish. Some include pimples, whiteheads, and blackheads. There are many ways to prevent acne.

Some acne medications may make your skin more sensitive to sunlight. Limit your time in the sun, especially between the hours of 10 a.m. and 4 p.m., and wear protective clothing, such as a long ...