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

Short Runs May Help Adults Live Longer, Healthier Lives

Jul 29, 2014
According to a recent study, running just 5-10 minutes a day could have significant health benefits.

Heat Stroke, Not Sudden Cardiac Death, is Top Threat for Marathon Runners

Jul 28, 2014
Long distance running involves a slightly increased risk of death, with heat stroke being the main cause, finds study.

Minding Your Portions

Jul 28, 2014
Committing to a heart-healthy diet can help reduce your risk of heart disease, stroke or repeat events. This includes watching what you put on your plate.

Pregnant and Breastfeeding Women Encouraged to Increase Seafood Consumption

Jun 24, 2014
The U.S. Food and Drug Administration and the Environmental Protection Agency recently updated guidelines regarding seafood consumption for pregnant and breastfeeding women.

E-cigarettes Can Help Smokers Quit

Jun 23, 2014
E-cigarettes are as effective as the patch in helping smokers quit, finds study.

Heart Events Worsen Outcomes for Patients with Chronic Kidney Disease

Jun 23, 2014

Study highlights importance of heart disease prevention for patients with chronic kidney disease.

Are Diet Drinks on Par with Water for Losing Weight?

Jun 13, 2014
According to a new study, diet beverages could help people lose more weight than drinking water alone.

Phone-Based Support Helps Heart Patients with Depression

Jun 12, 2014
Researchers develop simple, cost-effective treatment for heart patients diagnosed with depression or anxiety.

Spirit of the Heart in South Bronx, NY

Jun 07, 2014
Spirit of the Heart events offer heart disease screening and events in underserved communities.

Web-Based Program Helps Patients Improve Heart Health

Jun 05, 2014
Not only do Web-based programs help patients lower risk for heart disease, they’re more affordable than traditional counseling, according to study.

Worldwide Obesity Rates 'Startling'

May 30, 2014
Major study finds obesity rates have increased dramatically in all corners of the world over last three decades.

NIH Engages Women in Medical Research

May 29, 2014
The National Institutes of Health has unveiled new policies that will engage women in all phases of medical research.

Reducing Salt Intake, Nationwide

May 22, 2014
Experts identify ways to reduce salt consumption and improve heart health in the United States.

'Exercise Snacking': The Latest Health Trend?

May 14, 2014
Adding small bursts of exercise before meals could bring big health benefits, finds study.

Growing Use of ICDs to Prevent Sudden Cardiac Death

May 09, 2014
More patients may be eligible to receive implantable cardioverter-defibrillators, according to a scientific statement released by the American College of Cardiology Foundation and American Heart Association.

Finding Your Energy Balance

Apr 25, 2014
When it comes to our well-being, it's important to consider how much we put into our bodies and what we need in order to stay healthy.

Some Physical Activity is Better Than None

Apr 24, 2014
Adults engaging in any level of regular physical activity have lower risk of death compared to those who get no exercise, according to research.
CardioSmart News

Stumbling Block in Attempt to Reduce Risk of Complications from Surgery

Apr 15, 2014
Aspirin and blood-pressure lowering medication fail to improve outcomes in surgical patients at risk for heart disease.

Secondhand Smoke Causes Permanent Damage to Children's Arteries

Mar 13, 2014
Exposure to secondhand smoke during childhood ages arteries later in life, study finds.

Sudden Death in College Athletes: Cause for Concern?

Feb 27, 2014
Ten-year study finds risk of sudden cardiac death among college athletes is actually lower than in the general population.

Improving America's Health through Active Transportation

Feb 26, 2014
Partners unite to promote active transportation across the country with new platform called “Safe Routes to Everywhere.”

Devices in Public Places Restart Hearts

Feb 21, 2014
Automated external defibrillators (AEDs) can help minimally trained bystanders save persons experiencing sudden cardiac arrest.

Safety Concerns About Prescription Weight Loss Pills

Feb 20, 2014
Experts are concerned about the safety of two weight loss pills recently approved for use in the United States.

CVS to Stop Selling Cigarettes; Will Others Follow?

Feb 19, 2014
As CVS vows to eliminate cigarette and tobacco sales over the next year, experts hope other pharmacies will follow their lead to help reduce smoking rates nationwide.

Improvements in Heart Patient Safety Among U.S. Hospitals

Feb 07, 2014
Study finds fewer complications among patients hospitalized for heart attack or heart failure between 2005 and 2011.

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