Medically reviewed by William Truswell, MD Nodular acne is a painful, severe form of inflammatory acne that forms hard lumps under your skin.Over-the-counter treatments do not work for nodular acne, ...

Body acne can appear on the back, neck, chest, butt, arms, and thighs. Dermatologists explain what causes breakouts in each area and how to treat them.

If you’re someone who’s experienced recurring bouts of cystic acne, you’ll know there’s no one-size-fits-all approach to keeping acne flares at bay. Clearing your skin can feel like a bit of a waiting ...

A pimple inside your nose usually isn't serious and can be treated at home. An inflamed hair follicle is a common cause of a pimple in the nose. Avoid picking your nose to reduce the chances of ...

Among patients treated with isotretinoin for acne, approximately one fifth experienced a relapse that required additional treatment with systemic medication, and 8.2% underwent a retrial with ...