Cardiology

Study lifts cloud over heart drugs Zetia, Vytorin

A major study lifts a cloud around Zetia and Vytorin, blockbuster drugs for lowering cholesterol. The study found that these pills modestly lower the risk of heart attacks and other problems in people at high risk for them—evidence ...

Cardiology

Heart experts share some surprising findings

A shot that could lower cholesterol, a connection between blood type and stroke, and how income affects heart health were among more than 4,000 papers presented this week at the American Heart Association's 84th annual scientific ...

Medical research

Cholesterol contributes to bone loss during aging

(Medical Xpress) -- High cholesterol has been found to contribute to a loss of bone density in two ways, according to researchers at Duke University Medical Center. It blocks formation of new bone cells and it encourages ...

Medical research

Canadian scientists discover cause of high cholesterol

Canadian scientists have discovered that a protein called resistin, secreted by fat tissue, causes high levels of "bad" cholesterol (low-density lipoprotein or LDL), increasing the risk of heart disease.

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