Vitiligo

A disease that causes the loss of skin colour in blotches.
Common
More than 1 million cases per year (India)
Treatment can help, but this condition can’t be cured
Requires a medical diagnosis
Lab tests or imaging rarely required
Chronic: can last for years or be lifelong
Vitiligo occurs when pigment-producing cells die or stop functioning.
Loss of skin colour can affect any part of the body, including the mouth, hair and eyes. It may be more noticeable in people with darker skin.
Treatment may improve the appearance of the skin but doesn’t cure the disease.