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

Report Raises Awareness for Health Effects of Air Pollution

Dec 23, 2014
A thorough review of studies highlights the negative impact of air pollution on heart health.

Daily Aspirin Fails to Prevent Heart Attack, Stroke in Older Adults Free of Heart Disease

Dec 23, 2014
A large Japanese study finds no association between once-daily, low-dose aspirin and risk for heart attack, stroke or death in older adults.
CardioSmart News

New Plaque Test Helps Identify High-Risk Heart Patients

Dec 15, 2014
Near-infrared spectroscopy (NIRS) helps identify heart disease patients at increased risk for heart attack and stroke, finds study.

Keeping Added Calories in Check: Sugars and Sweeteners

Dec 03, 2014
According to the U.S. Department of Agriculture (USDA), Americans today consume nearly 20% more added sugar in their daily diet than they did 40 years ago.

New Drug Combination Improves Outcomes for Patients at High Risk for Heart Attack, Stroke

Nov 20, 2014
Adding the non-statin agent, ezetimibe, to traditional cholesterol-lowering therapy reduces risk in patients with acute coronary syndrome.

Risks and Benefits of Extending Drug Treatment After Stent

Nov 20, 2014
Lengthening anti-clotting treatment after stent implantation may prevent heart attacks but increases risk of bleeding, finds new study.

Head-to-Head Comparison of Big-Name diets

Nov 19, 2014
No single big-name diet is superior when it comes to long-term weight loss, finds study.

Exposure to Secondhand Smoke Overlooked in Heart Patients

Nov 18, 2014
Secondhand smoke worsens outcomes for patients living with heart disease, but is often overlooked.

Lupus Linked to Congenital Heart Defects

Nov 13, 2014
Study finds that women with lupus are almost 3 times more likely to have a child with a congenital heart defect.

Living with Chest Pain (Chronic Angina) Event in Huntington, WV

Nov 12, 2014
This series of live educational programs provides educational and peer-support resources on chronic angina for patients and caregivers.

Study Reveals Paradox of Cigarette Sales in Pharmacies

Oct 31, 2014
Patients at risk of smoking-related diseases often purchase cigarettes at the same pharmacy used to fill prescription medications.

Living with Chest Pain (Chronic Angina) Event in New Orleans

Oct 31, 2014
This series of live educational programs provides educational and peer-support resources on chronic angina for patients and caregivers.

Healthy Fats Lower Cholesterol, Despite Weight Gain

Oct 23, 2014
Healthy fats help offset the negative impact of weight gain on heart health, finds a recent study.

Rapid Weight Loss is Not So Bad, After All

Oct 23, 2014
Gradual vs. rapid weight loss has little impact on long-term weight control.

Living with Chronic Angina Event in Minneapolis

Oct 16, 2014
This series of live educational programs provides educational and peer-support resources on chronic angina for patients and caregivers.

Living with Chronic Angina Event in Pueblo, Colo.

Oct 16, 2014
This series of live educational programs provides educational and peer-support resources on chronic angina for patients and caregivers.

Keeping Radiation to a Minimum for Heart Patients

Oct 10, 2014
With radiation exposure a hot topic in recent years, here are strategies for enhancing radiation safety in heart imaging.

Social Support Boosts Recovery after Heart Attack

Oct 10, 2014
Support from family and friends is crucial to improving outcomes and quality of life after a heart attack.

Childhood Risk Factors Have Lifelong Impact on Heart Health

Oct 10, 2014
Weight and blood pressure during childhood have a long-lasting impact on heart function later in life.

4 in 5 Heart Attacks Could be Prevented with Healthy Lifestyle

Oct 03, 2014
Simple choices like staying active and eating healthy go a long way in preventing heart attacks, finds Swedish study.

As Time Passes, Bleeding Risk Decreases for Heart Attack Patients

Oct 03, 2014
After a year free of any heart events, heart attack patients have significantly lower risk of bleeding complications, finds study.

Obesity Rates Plateau in U.S., but Waistlines Continue to Expand

Sep 24, 2014
More than half of American adults have abdominal obesity, according to national trends from the last decade.

Do You Know Your Heart-Health ABC's?

Sep 24, 2014
Improving heart health just got a little bit simpler, thanks to the ABC’s of heart disease prevention.

Self-Management Improves Outcomes for Patients with Heart Valve Implants

Sep 23, 2014
Empowering patients with heart valve implants to manage their own health reduces risk of complications, finds study.

New Guidelines for Heart Attack Treatment

Sep 23, 2014
Revised guidelines help ensure that patients receive the best possible care based on the latest research and evidence.

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."