Glossary

Hypertrophy

Hypertrophy

Hypertrophie

Hypertrophy refers to the enlargement of a tissue or organ through growth of the individual cells. A well-known example is the thickening of the heart muscle in cases of persistently high blood pressure.

Symptoms rather than terms?

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

Editorial content · as of 9/5/2026