This content is for educational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Read more.
What causes hypertrophic cardiomyopathy (HCM)?
Hypertrophic cardiomyopathy is a genetic condition caused by mutations affecting the heart muscle. Dr Ravi Assomull explains how these inherited gene changes lead to abnormal thickening of the heart muscle.
Transcript
Hypertrophic cardiomyopathy is a genetic condition, so there's no lifestyle factor that causes it. It's inherited by defective genes that result in abnormal thickening of the heart muscle.

