Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier
WebMD

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started
My Medicine
WebMD

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion
    WebMD

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community
    WebMD

    Community

    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

Heart Disease Health Center

Font Size
A
A
A

Is It a Heart Attack or Angina?


WebMD Feature

It’s dramatic when someone has a heart attack on television or in the movies. But in real life, symptoms can be more subtle and difficult to identify. And because heart attack and angina symptoms are so similar, it may be hard to tell what's going on.

But knowing the differences -- and the reasons behind them -- can result in seeking treatment sooner, and living longer.

Recommended Related to Heart Disease

Atherosclerosis: What’s Happening Inside Your Arteries?

Ever wish you could see inside your arteries? These blood vessels deliver oxygen-rich blood to every corner of our bodies. Maintaining the flow is essential to life and health. Atherosclerosis causes narrowing and hardening of the arteries, creating slowdowns in blood flow. Even worse, atherosclerosis can trigger sudden blood clots. Heart attacks and strokes are the often-deadly result. If we could see what was going on in our arteries, we might think twice about our lifestyle choices. Could...

Read the Atherosclerosis: What’s Happening Inside Your Arteries? article > >

Heart Attack Symptoms

About 715,000 Americans have a heart attack every year, according to the CDC. This happens when blood flow to the heart muscle is blocked or restricted, often by a clot in an artery. Deprived of oxygen, at worst the heart muscle dies; at best it’s damaged.

A 2008 study in the American Journal of Critical Care found chest pain was the most frequently reported heart attack symptom, and 61 percent of 256 participants said their symptoms were constant.

Chest pain is reported in various ways, including:

  • Discomfort
  • Pressure
  • Tightness
  • Burning
  • Fullness
  • Squeezing

“If you’ve not experienced it before, patients often aren’t sure what it is when it first comes on,” says Kristin Newby, MD, a cardiologist at the Duke Heart Center in Durham, NC.

Not All Symptoms the Same

The same study found women were about 8 years older than men when they developed heart trouble and were more likely to report a higher intensity of 5 other symptoms:

The study found 21 percent of women and 10 percent of men experienced no symptoms at all. Less typical symptoms for both genders can include discomfort in the neck, arms, jaw, back, or stomach; shortness of breath; dizziness; or a cold sweat.

“Men and women may respond differently to the symptoms of a heart attack, particularly if the symptoms are vague. But if you have symptoms consistent with a heart attack, don’t wait at home. Go to the hospital,” says Alfred Sacchetti, MD, an emergency room physician and an American College of Emergency Physicians spokesman.

Today on WebMD

x-ray of human heart
A visual guide.
atrial fibrillation
Symptoms and causes.
 
heart rate graph
10 things to never do.
heart rate
Get the facts.
 
empty football helmet
Article
red wine
Video
 
eating blueberries
Article
Simple Steps to Lower Cholesterol
Slideshow
 
Inside A Heart Attack
SLIDESHOW
Omega 3 Sources
SLIDESHOW
 
Salt Shockers
SLIDESHOW
lowering blood pressure
SLIDESHOW