Hypertension

Aspirin works as well as Plavix in patients with blocked leg arteries, a new European study finds. People with the condition, called peripheral artery disease, often suffer from intermittent claudication, which is pain while walking because of decreased blood supply to the legs.

Eating fructose over an extended period of time does not lead to an increase in blood pressure, according to researchers at St. Michael's Hospital. A new study has found that despite previous research showing blood pressure rose in humans immediately after they consumed fructose, there is no evidence fructose increases blood pressure when it has been eaten for more than seven days.

For the first time, scientists report a link between eating nuts and higher levels of serotonin in the bodies of patients with metabolic syndrome (MetS), who are at high risk for heart disease. Serotonin is a substance that helps transmit nerve signals and decreases feelings of hunger, makes people feel happier and improves heart health. It took only one ounce of mixed nuts (raw unpeeled walnuts, almonds and hazelnuts) a day to produce the good effects.

Reduced slow wave sleep (SWS) is a powerful predictor for developing high blood pressure in older men, according to new research in Hypertension: Journal of...