Twelve Symptoms Of Heart Attack You Need to Know

Chest pain, of course, is the classic symptom of heart attack. Most but not all men tend to have a kind of crushing chest pain that is caused by an "exploding" cholesterol plaque in a coronary artery. Many women and some men, however, have a less intense chest pain caused by a "sloughing off" cholesterol plaque that is slowly blocking a coronary artery. The end result of both processes is the same, but the pain they produce can be quite different.

In addition to chest pain, heart attacks can manifest in these symptoms (and more).

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1. Syncope

Syncope, or passing out, is one of the most dangerous symptoms of heart attack. Because of delays in getting appropriate treatment, heart attack victims who experience syncope are up to 11 times more likely to die in the hospital or on the way.

2. Diaphoresis

Diaphoresis, or sweating, is associated with a relatively good outcome of heart attack treatment. People who get sweaty (usually across the forehead or across the chest) during a heart attack are up to 4 times more likely to survive their treatment.

3. Sense of impending doom

In the case of heart attack, people who have a vague sense of impending doom tend to call for emergency treatment more quickly. A study at the Central Hospital in Augsburg, Germany, found that heart attack patients who had a fear of death were up to 30 times more likely to survive than the average.

4. Nausea

One study found that heart attack victims who suffer nausea with their attack are about 50% more likely to survive, probably because this unpleasant symptom gets them to seek help faster.

5. Dyspnea

Dyspnea, or shortness of breath, is both a symptom of heart attack and a sign of a bad prognosis. People who are out of breath or who can't catch their breath are up to twice as likely to die from their heart attacks. Shortness of breath is an especially important indicator of heart attack in Hispanic women who have diabetes.

6. Abdominal pain

Like nausea, abdominal pain is associated with increased likelihood of survival. A German study found that heart attack patients who present with abdominal pain were up to 30 times more likely to survive their heart attacks.

7. Arm pain

About 10% of women and 19% of men, according to a study at the Orvis School of Nursing at the University of Nevada, have arm pain during a heart attack. Although arm pain is a stereoptypical symptoms of heart attack, most heart attack victims don't actually experience it.

8. Dizziness

About 20% of people who have heart attacks experience dizziness. However, if dizziness is the predominant symptom, the doctor will usually look for a problem other than a heart attack.

9. Prior percutaneous coronary intervention

If you have had a cardiac catheterization to place stents in your arteries, you almost certainly will be admitted to the hospital for observation.

10. Diabetes

People who have diabetes, especially people who have had diabetes for more than 15 years, often develop a condition known as neuropathy. A diabetic's nervous system in many cases simply does not register pain, or refers pain away from the site of an actual injury. Diabetics with prior history of heart disease need careful monitoring to rule out--or rule in--heart attack.

11. Pain between the shoulder blades

While chest pain or discomfort is the most typical symptom, some people, especially women and older adults, may experience atypical or less recognizable symptoms during a heart attack. Pain between the shoulder blades is one of these atypical symptoms. The pain may feel like a dull ache or pressure between the shoulder blades, and it can sometimes be mistaken for muscle pain or strain.

12. Chest pressure with physical activity

In some cases, the chest pain or discomfort may be triggered or worsened by physical activity and relieved by rest. This is known as "stable angina," and it can be a warning sign of an impending heart attack.

Having any of these symptoms or even having all of these symptoms with or without chest pain does not necessarily mean you are or are not having a heart attack. That's something that requires medical testing to know for sure. If you think you may be having a heart attack, however, do not spend your time surfing the Internet to see if your symptoms may be real. Call for help to take you (don't drive yourself) to a hospital now.