A new report from heart health experts could provide an important early warning for more than 6 million Americans who have heart failure.

Some of the most common heart failure symptoms are listed in new research by the American Heart Association.

The symptoms associated with acute coronary syndrome were listed by the American Heart Association. When the heart can't pump enough blood to the rest of the body, it's called heart failure, but warning signs could increase the chance that patients could get ahead of the condition with medication, surgery or lifestyle changes.

The AHA said that early and subtle symptoms can be a sign of worsening heart failure.

The organization wants people to pay attention to the signs.

The most popular symptom was fatigue.

Symptoms of the GI tract include an upset stomach, nausea, vomiting, and loss of appetite.

The shortness of breath is called dyspnea.

The American Heart Association says that fatigue and breathlessness can lead to a lack of activity in a patient with heart failure.

According to the American Heart Association, women experience heart failure differently than men, with more physical symptoms, depression and anxiety, and a lower quality of life. There is more physical pain associated with heart failure.

The cognitive decline that some people experience during heart failure isn't considered an official symptom by the American Heart Association. There is an increased chance of dying among all genders because of cognitive decline.

Being on the lookout for warning signs is a good idea since there isn't a cure for heart failure. There are many things patients can do to reduce risk if they are diagnosed.

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