Glossary

Hyperpigmentation

Hyperpigmentation

Hyperpigmentierung

Hyperpigmentation is an increased brown discolouration of the skin caused by greater deposition of the pigment melanin. It can occur after sun exposure, inflammation or hormonal changes.

Symptoms rather than terms?

Describe what's going on — we'll find the right doctor for you.

Editorial content · as of 9/5/2026