How common is cardiomyopathy?

Condition analysis:
Cardiomyopathy often goes undiagnosed,5 so the numbers can vary. As many as 1 of 500 adults may have this condition.6,7 Males and females of all ages and races can have cardiomyopathy. Dilated cardiomyopathy is more common in blacks than in whites and in males than in females.

Hypertrophic cardiomyopathy is thought to be the most common inherited or genetic heart disease. While this type of cardiomyopathy occurs at many ages, in children and young adults with this condition there may be no symptoms, yet they are at high risk of sudden cardiac death.

Instructions:
Lifestyle Changes for Cardiomyopathy: Abstaining from alcohol can greatly decrease the risk of cardiomyopathy. Light exercise is helpful under medical supervision, but heavy exercise is not recommended. Quitting smoking is advised for anyone suffering from cardiomyopathy. Avoiding secondhand smoke is also recommended.