American Heart Association

Shock from heart device may increase healthcare needs, expenses

By AMERICAN HEART ASSOCIATION NEWS

A shock from a heart device that saves people from sudden cardiac death may result in more health care, regardless of whether the shock was necessary, according to a new study.

An implantable cardioverter defibrillator, or ICD, delivers a shock to restore a normal rhythm when […]

Long-term benefits of popular diets are less than evident

Popular commercial diets can help you lose some weight in the short term, but keeping the weight off after the first year and the diet’s impact on heart health are unclear, according to a study published in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal.

Nearly 70 percent […]

Low-dose aspirin as effective as high-dose aspirin at preventing future heart attacks

If a loved one is treated for a heart attack and is placed on daily aspirin therapy, consider checking with the physician about the appropriate dosage.

While the current American Heart Association and American College of Cardiology guidelines call for low-dose aspirin (81 mg), a recent study by UT Southwestern […]

Frequent ER visits for heart failure place burden on healthcare system

Nearly 80 percent of hospitalized heart failure patients come to the emergency room, illuminating the burden the condition plays on healthcare systems, according to a new study in the American Heart Association journal Circulation: Cardiovascular Quality & Outcomes.

More than 5 million Americans are living with heart failure. The more […]

Time of arrival at hospital impacts time to treatment and survival of heart attack patients

Going to the hospital for a heart attack during evenings, weekends and holidays increases your risk of dying 13 percent compared with people arriving during workday hours, according to new research in the American Heart Association journal Circulation: Cardiovascular Quality and Outcomes.

Every year, more than 250,000 people experience an […]

PAD risk increases with lower economic status

Low income and lower education levels are associated with an increased risk for peripheral artery disease in U.S. adults, according to a new study in Circulation: Cardiovascular Quality and Outcomes.

PAD is a narrowing of the peripheral arteries to the stomach, arms, head and most commonly in the arteries of […]

Less chest pain in older and white Americans but not in blacks

The percentage of people reporting chest pain dropped in the last two decades among Americans 65 and older and whites 40 and older — but not among blacks, according to a new study.

Angina is chest pain or discomfort that occurs when the heart isn’t getting enough oxygen-rich blood. Symptoms […]

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