Heart Attack

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Sam, Heart Attack patient
Learn more about Heart Attack
I never added up the symptoms. I thought maybe it was indigestion or stress anxiety as I was heading to work.

On my next visit to the doctor, I want to be prepared.

Questions to Ask Your Doctor

I'm willing to try a new treatment or medication.

Your heart muscle needs oxygen and nutrients to work as it should. A heart attack (your doctor may call it a myocardial infarction) usually occurs when blood flow to the heart is suddenly cut off. When this happens, the heart muscle is starved of oxygen-rich blood. In just a short period of time, part of the heart can be damaged or die. That’s why immediate care is critical—it can spare your heart and save your life. If you think you are having a heart attack, dial 9-1-1 immediately.

If you’ve had a heart attack, you know how scary it can be. And you’re not alone. Over a million Americans have a heart attack each year.

Unfortunately, once you’ve had a heart attack, your chance of having another one is higher. But, there are steps you can take to protect your heart. Taking prescribed medications, following an exercise program tailored to you, maintaining a healthy weight and being careful about what you eat can all help keep your heart healthy. Controlling your blood pressure and lowering cholesterol are also important steps to help prevent another heart attack.

No two heart attacks are the same. If you’ve already had a heart attack, listen to your body. A repeat attack may feel very different. Both men and women can feel the classic crushing chest pain or tightness (called unstable angina), but they often report very different symptoms. Some people might instinctively know it’s a heart attack, others have more subtle symptoms.

Knowing the symptoms of a heart attack and getting treated right away can save your life. Use this condition center to learn more.

Heart Attack News & Events

Drop in Hospitalizations for Heart Disease and Stroke

Aug 25, 2014
There have been significant improvements in the treatment and prevention of heart disease in the past decade, based on national hospital trends.

Folic Acid Deficiency Rare in U.S.

Aug 19, 2014
Study finds folic acid deficiency is extremely rare, making routine tests unnecessary in the general population.

All-in-One Pill to Prevent Heart Disease?

Aug 08, 2014
A polypill to prevent heart disease has the potential to save millions of lives, according to experts.

Sitting Too Much Diminishes Fitness Level

Aug 08, 2014
No matter how much you may exercise, sitting for long periods of time reduces fitness, finds study.

Staying Active and Reducing Sedentary Time Key to Combating Obesity

Aug 08, 2014
Study finds that increasing physical activity and limiting sedentary time is the best combination for obesity prevention.

Reducing Risk of Heart Complications During Surgery

Aug 01, 2014
New guidelines help doctors and patients make the best possible decisions related to non-cardiac surgery.

Reducing Health Disparities in Hispanics and Latinos

Jul 31, 2014
Hispanics in the U.S. face dramatic health disparities, according to a recently-released statement.

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.

Heart Attack Trends Among Young Adults

Jul 21, 2014
We’ve made little progress over the last decade in reducing heart attacks among young adults, according to a recent study.

Smokeless Tobacco Increases Risk of Death after Heart Attack

Jul 09, 2014
Using a form of smokeless tobacco called snuff is just as dangerous as cigarette smoking after a heart attack, according to study.

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.

Relief for Diabetic Patients with Chest Pain

Jun 11, 2014
Drug used to treat chest pain improves quality of life for diabetic patients with chronic angina.

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.

Psychiatric Medications May Increase Heart Attack Risk

Jun 04, 2014
Researchers urge further education on drug safety after finding link between antipsychotic medications and heart attack risk.

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.

Featured Video

Women often experience heart attack symptoms differently than men. It's important for a woman to be able to recognize the symptoms of a heart attack and react quickly by calling 911.

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Featured Video

It's important for men to recognize the symptoms of a heart attack, remain calm and quickly call 911. Under no circumstances should men try to "tough it out."