Medically reviewed by Brendan Camp, MD Dandruff is a common scalp condition where flaky skin sheds from the scalp. Wet dandruff—or dandruff associated with an oily scalp—happens when extra sebum (oil) ...

Nikki A. Levin, MD, PhD, is an Assistant Professor of Medicine, Division of Dermatology, University of Massachusetts Medical School, Worcester, MA. Note: The author reported no actual or potential ...

There are a wide variety of treatment options to help you lose weight. Treatments include nutrition, exercise, medications, procedures, and other therapies that help people lose excess weight. A ...