Acne

What causes acne?

Acne often first emerges during puberty as sex hormones (androgens) increase, causing sebaceous glands to produce more oil. Normally, the oil travels through the hair follicles to the skin surface. However, dead skin cells can block the follicles, blocking the oil on its way to the skin surface. When follicles become plugged, bacteria grow inside the follicles, causing inflammation and pimples.

Other causes of acne can include:

• Hormonal changes (menses, pregnancy, birth control)

• Medications

• Oils from the scalp

• Oils from external sources (cosmetics, cooking oil)

• Diet

What are my acne treatment options?

Treatment depends on your age, the location and severity of your acne as well as your personal preferences. Potential treatments could include a combination of the following:

• Topical medications

• Oral antibiotics

• Hormonal treatments

• Isotretinoin (Accutane)

• Chemical peels

• Laser treatments

• Diet modification