An 84-year-old man left clinicians at a Hong Kong hospital utterly perplexed after arriving at the hospital to be treated […] The post This Rare Disease Causes Your Skin To Become Blue appeared first ...

and darker patches appearing on skin in areas that are exposed to the sun — a condition known as hyperpigmentation. These color changes are typically permanent, and patients with argyria may ...

The disease, benign, causes a loss of cells responsible for skin color called melanocytes. The most common form of vitiligo is the one that extends over the entire body (face, hands and feet), but ...

Patients with skin of color are less likely to be diagnosed with a borderline reaction to patch testing than patients with lighter skin tones.

Despite the emphasis that humans have placed on skin color throughout history, little is known about its genetic basis. As The New York Times reports, most of what scientists knew of skin-color ...

Chronic skin conditions typically aren’t curable, but they can be managed with medication and by paying close attention to your lifestyle. Learn more about symptoms, treatments, and ways to feel ...