The history of dermatology stretches back thousands of years. Because changes in the skin are readily visible, many ancient cultures had ways to treat common skin problems. Early History The...
A chronic skin condition of unknown origin, psoriasis affects millions of people in the U.S. The autoimmune disorder is characterized by outbreaks of red, scaly patches (plaques) that appear on...
Because they are caused by the sun's ultraviolet (UV) rays, actinic keratoses (AKs) are better known as solar keratoses. These patches of thick, crusty, scaly skin are quite common in...
Fungal infections on the skin are caused when yeast begins to multiply and grows out of control. The resultant overgrowth can damage affected skin, causing a wide range of symptoms....