Heart Attack

CardioSmart can help you take back control of your life.

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

Fit Teens Have Lower Heart Attack Risk Later in Life

Jan 16, 2014
Study finds that fitness early in life helps reduce heart attack risk during adulthood.

Anti-Smoking Efforts Saved 8 Million Lives—and Counting

Jan 15, 2014
On the 50th anniversary of the Surgeon General’s first report on smoking and health, study finds tobacco control efforts have increased life expectancy and saved millions of American lives.

Multivitamins Fail to Improve Memory in Older Men

Jan 10, 2014
Study findings suggest that daily multivitamins fail to prevent cognitive decline in older adults.

Exercise Reduces Risk of Cardiac Events in Heart Patients

Jan 10, 2014
High-risk patients who add in about 20 minutes of walking each day can lower their risk for a cardiac event by 10%.

Energy Drinks Increase the Heart's Contraction Rate

Dec 09, 2013
Study suggests that energy drinks may be unsafe for children and individuals with existing heart conditions, like an irregular heartbeat.

Does Chest Pain Differ Among Men and Women During a Heart Attack?

Dec 05, 2013
Study finds small differences in characteristics of chest pain by gender.
CardioSmart News

Taking Aspirin at Bedtime Decreases Heart Attack Risk

Nov 26, 2013
Taking aspirin before bed helps prevent blood clotting and reduces cardiovascular risk in heart attack patients.

Nut Consumption Linked to Longevity

Nov 26, 2013
Study finds that regular consumption of nuts could lower risk of death by as much as 20%.
CardioSmart News

It's Easier to Lose Weight with Family and Friends, Study Finds

Nov 25, 2013
Weight loss interventions in social networks are more effective than standard care.
CardioSmart News

Preschoolers Learn Heart-Healthy Lessons with 'Sesame Street'

Nov 25, 2013
Study finds heart-health messages in “Sesame Street” promote healthier behavior in preschool children.

Registry Programs Improve Quality of Care and Outcomes

Nov 18, 2013
Lessons learned from the American Heart Association’s “Get With The Guidelines” program.

Sleep Apnea Hinders Recovery After Heart Attack

Nov 18, 2013
Study finds sleep-disordered breathing impairs healing after a heart attack.

Sudden Cardiac Death Rare in Women

Nov 13, 2013
Study finds that sports-related sudden cardiac death is much lower in women compared to men.

FDA Targets Trans Fat in Processed Foods

Nov 07, 2013
The FDA has issued a preliminary determination that partially hydrogenated oils—the major dietary source of trans fat in processed food—are no longer "generally recognized as safe."

Take Our "Thanks for Quitting" Challenge

Nov 01, 2013
CardioSmart's "Thanks for Quitting" Challenge is here to help you become smoke-free on or after the Great American Smokeout on Nov. 21.

Flu Shot Curbs Cardiovascular Risk

Oct 23, 2013
The seasonal flu shot is life-saving for patients at high risk for heart disease.

Is Surgery Safe for Stent Patients?

Oct 18, 2013
Study suggests that patients with stents should wait six months to undergo elective surgery to reduce risk of complications.

Widespread CPR Education Improves Survival Rates

Oct 18, 2013
National program in Denmark increased CPR bystander rates and tripled survival rates for sudden cardiac arrest.

Comparing Life-Saving Procedures from a Patient Perspective

Oct 18, 2013
Trial compares quality of life in diabetic patients undergoing revascularization procedures CABG and PCI.

Chronic Chest Pain Interferes with Work Ability

Oct 08, 2013
Study finds chest pain causes many patients to file for disability, regardless of a heart disease diagnosis.

Few ICD Patients Utilize New Safety Feature

Oct 04, 2013
Study finds less than half of patients with implantable cardioverter-defibrillators are using remote patient monitoring.

Aspirin Underutilized in Angioplasty Patients

Oct 03, 2013
Despite its protective effects, many patients undergoing angioplasty don’t receive aspirin.

Popular Estrogen Therapy May Increase Cardiovascular Risk

Sep 30, 2013
Study finds that the most-prescribed estrogen therapy may increase risk for blood clots and heart attack compared to other medications.

A Healthy Heart in Your Golden Years

Sep 27, 2013
CardioSmart Editor-in-Chief JoAnne Foody writes about a few key steps that we should all take to boost heart health.

Tour de France Riders Live Longer, Study Finds

Sep 24, 2013
Elite cyclists live longer and have lower risk of death compared to average adults.

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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Living with Atrial Fibrillation Event in Boston

Westin Boston Waterfront, Marina Ballroom
Boston, MA, 02210
May 14, 2015, 1:00 PM - 3:00 PM

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."