Vitiligo Causes. When the body's immune system attacks and destroys its melanocytes, which make melanin. The loss of melanin causes the skin to lose its characteristic color.

Experts emphasise that despite widespread myths, vitiligo is not contagious, not life-threatening, and certainly not a result ...

The Biology of Skin Color: Black and White. ... each human has about 2 million sweat glands spread across his or her body. Human skin, being less hairy than chimpanzee skin, "dries ...

Skin cancer is the most common of all human cancers. Learn about the different types, including symptoms, diagnosis, treatment, and prevention.

Facial skin discolorations are common and are usually nothing to worry about. If you're noticing white spots on your face, here's what may be causing it.

But a growing body of evidence shows the device can be inaccurate when measuring oxygen levels in people with dark skin tones. A study published on Monday only adds to this concern.