Cardiomyopathy

Working closely with your care team makes managing your health easier.

JoAnne M. Foody, MD, FACC, CardioSmart Editor-in-Chief
Learn more about Cardiomyopathy

Every day your heart pumps the equivalent of 2,000 gallons of blood throughout your body and creates enough energy to drive a truck 20 miles!  It’s no wonder the heart is the most important muscle in the body. But certain conditions can affect how well it works. Weakening or disease of your heart muscle is called cardiomyopathy.

The most common types of cardiomyopathy are:

• ischemic cardiomyopathy—caused by heart attack and coronary artery disease

• dilated cardiomyopathy—caused by a variety of heart toxins, including viruses and genetic conditions

• hypertrophic cardiomyopathy —caused by genetic conditions and hypertension, and results in a thickening of the heart muscle

• restrictive cardiomyopathy —caused by a variety of conditions and results in the heart muscle becoming stiff

Each type makes it difficult for your heart to pump blood effectively and can lead to heart failure.

Depending on the type you have, cardiomyopathy can be something that runs in families (inherited), or it can be caused by things such as heart or kidney disease, alcoholism, or infections. Treatment can also vary and may include medications, lifestyle changes (like diet and exercise) and use of a pacemaker. Use the condition center to learn more about cardiomyopathy, its different types, and common symptoms and treatments.

Cardiomyopathy News & Events

Despite Lifesaving Benefits, Fewer Women Than Men Get Cardiac Rehab

Mar 09, 2013
Women with coronary artery disease can improve their heart health and reduce their risk of dying from heart disease by attending cardiac rehabilitation.

Do Financial Conflicts of Interest Impact Study Results?

Feb 21, 2013
According to a recent study, funding sources and conflicts of interest have no impact on the outcome of medical studies and trials.

Calcium Supplements May Increase Cardiovascular Risk in Men

Feb 19, 2013
While more research is needed, new findings show how calcium supplements could affect heart health in men.

CardioSmart Partners with Hospitals for National Heart Health Screening Day

Feb 14, 2013
CardioSmart is collaborating with hospitals nationwide to offer free heart health screenings to local residents.

American College of Cardiology Spotlights Heart Health Through Fashion

Feb 05, 2013
Live stream the Red Dress Collection Fashion Show and participate in other events for this national heart health awareness movement.
Spirit of the Heart

Spirit of the Heart—Helping Improve Your Community's Heart Health

Jan 29, 2013

Spirit of the Heart events offer heart disease screening and events in underserved communities.

Resources to Help You Compare Treatment Options

Nov 07, 2012
Guidance from the Agency for Healthcare Research and Quality (AHRQ) in making health decisions

Peripartum Cardiomyopathy Explained

Aug 24, 2011

Learn about this uncommon condition triggered in women by pregnancy.

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