Darkened areas on the skin are the main symptoms of hyperpigmentation. Patches can vary in size and develop anywhere on the body. The biggest risk factors for general hyperpigmentation are sun exposure and inflammation, as both situations can increase melanin production.

How do I know if I have pigmentation?

What are the early signs of pigmentation? Since pigmentation patches usually come up on the face-cheeks, nose, forehead, one can watch out for the signs in these areas. Any form of discoloration, uneven appearance of skin could be the beginning of a pigmented patch in that area.

How do you know if you have pigmentation on your face?

A doctor may take a small sample of skin, or a biopsy, to determine the cause of the hyperpigmentation. Doctors can usually diagnose melasma and other types of hyperpigmentation just by looking at the skin. They may sometimes use a special light called a Wood's light to examine the skin.