Not Enough Sleep: Even Worse For You Than We Thought

Getting less than six hours of sleep per night has long been known to be hazardous to health, but the discovery of the mechanisms behind those hazards is leading scientists to strengthen their warnings. Too little sleep or poor sleep carries heart and brain risks that are powerful, as experts explain.

A Radical Diet to Prevent Heart Disease

Heart disease is the number one killer in the US, but a well known cardiologist says if everyone would follow a plant-based, oil-free diet, heart disease could be eradicated. Yet many cardiologists won’t prescribe such a diet, fearing it’s so difficult to follow that it’s a prescription for defeat. Experts discuss.

Medical Notes: Week of July 28, 2019

A look at the top medical headlines for the week of July 28, 2019.