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Heart Disease Symptoms Differ Between Sexes

Women's heart disease develops differently than men's and often progresses over a much longer period of time.

Heart disease is the number one cause of death for American women, according to the American Medical Association (AMA). African American and Hispanic American women are more likely to die from heart disease than are Caucasian American women. And women with type 2 diabetes are more likely to develop severe heart disease than are men with type 2 diabetes.

Women's heart disease symptoms can also be more subtle than men's symptoms, and they can lead physicians to explore other possible causes rather than a disorder of the heart.

A study funded by the National Institute of Nursing Research found that women often have warning signs of a heart attack for a considerable period of time before having one. The symptoms -- nausea, fatigue and dizziness -- are often dismissed by health care providers as stress. That's because these symptoms are quite different from symptoms experienced by men with heart disease.

Below is an overview of the most significant symptoms for women, compared with the symptoms for men.


Women's symptoms

  • Trouble sleeping.
  • Shortness of breath.
  • Anxiety.
  • Unusual fatigue. Fatigue associated with heart disease is usually overwhelming and not typical for the person.
  • Dizziness. Unexplained lightheadedness, even blackouts.
  • Edema. Swelling, particularly of the ankles and/or lower legs.
  • Fluttering (or rapid) heartbeats.
  • Indigestion, gastric upset or nausea.
Men's symptoms
  • Sudden pressure, tightness, fullness, squeezing or pain in the center of the chest that lasts more than a few minutes or goes away and then comes back.
  • Pain that radiates from the center of the chest to the shoulders, neck or arms.
  • Chest discomfort with lightheadedness, fainting, sweating, nausea or shortness of breath.
  • Sudden onset of rapid heartbeats.
Women are less likely to experience painful symptoms of heart disease, such as angina. If women do have heart disease pain, it may be in the stomach area instead of on the left side of the chest, as it often is in men, the AMA says. Stomach pain or discomfort in women may be diagnosed as heartburn or indigestion rather than heart disease.

Because the symptoms of heart disease in women either are absent or are so different from those of men -- and thus ignored -- the first heart attack for women can be fatal, the AMA says.

In general, risk factors for heart disease do not differ between men and women. Risk factors are:


  • Smoking
  • High blood pressure
  • Being overweight
  • Little or no regular exercise
  • Diabetes
  • High cholesterol
  • Family history of heart disease
Some differences exist, however. Women with a low level of HDL ("good") cholesterol or a high level of triglycerides appear to be more at risk for heart disease than men with these factors. Women with type 2 diabetes appear to be a greater risk for severe heart disease than men with type 2 diabetes. Talk to your doctor if you have questions or concerns about heart disease. Your doctor is your best source of information on this illness.



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