Researchers say obesity is a major risk factor for left atrial enlargement (LAE)--a heart structure problem that increases the risk of atrial fibrillation, stroke, and death. Read Summary >
A year-long study suggests that while low-carb and low-fat dieters shed comparable amounts of weight, the low-fat dieters may be happier. Read Summary >
U.S. researchers asked 600 women about their eating habits and stress levels and found that those who were under chronic stress were more likely to eat high-fat foods. Read Summary >
The U.S. Food and Drug Administration has rejected an application for a new cholesterol pill that combines Lipitor and Zetia, saying the agency needs more information about the stability and manufacturing of the drug. Read Summary >
Cholesterol-lowering statins may increase the risk of shortness of breath and fatigue in people who suffer from heart failure, new research suggests. Read Summary >
Cholesterol-lowering drugs such as Zocor, Crestor, and Lipitor may help prevent people with severe flu from dying, new research suggests. Read Summary >
