Cardiovascular

A new study has now found that less than six hours sleep a night increases the chances of early death in subjects suffering from some chronic diseases.

A metastudy has affirmed the link between gum disease and hypertension, finding the worse a person’s oral health the greater their risk of suffering from high blood pressure.

A new study comparing causes of death in dozens of countries has found that cancer is the new number one killer in some places.

An intriguing study suggests beneficial blood pressure reductions following exercise are kickstarted by molecules released by bacteria in the mouth.

Cardiovascular diseases are the number one killer in the world – and we might have a two million year old ancestor to blame. A team pinpointed a single gene that ancient ancestors lost, which appears to have predisposed us as a species towards higher rates of atherosclerosis than other apes.

A massive umbrella study, encompassing 277 clinical trials, into the effects of nutritional supplements and dietary interventions has concluded almost all vitamin and mineral supplements play no role in protecting from cardiovascular disease, or extending one’s lifespan.

A new study indicates that a simple regime that keeps returning astronauts from fainting could help earthbound patients suffering from a similar condition. Led by Benjamin Levine, the research examine to overcome the effects on blood pressure due to long-term space missions.

In a first-of-its-kind human study, researchers administered a strain of gut bacteria to overweight and obese volunteers to evaluate its benefits for cardiometabolic health. The study intriguingly discovered a pasteurized form of the bacteria conferred more benefits than the traditional live form.

A new study has found e-cigarettes can damage human blood vessel cells and potentially increase the risk for cardiovascular disease. The study revealed some e-cigarette flavoring liquids are more damaging than others, regardless of nicotine concentrations.

The main risk factors for heart disease are lifestyle choices like a bad diet, smoking, lack of exercise – and poor sleep. That last point has gone relatively unstudied, but new research out of Harvard has found the chemical chain reaction that links disrupted sleep and cardiovascular disease.

A new study suggests an aging gut microbiome may be somewhat responsible for the degradation in cardiovascular heath that tends to appear as we grow older. The study is yet another addition to the growing body of evidence affirming the role gut bacteria plays in age-related disease.

A promising new study is documenting the long-term effects of a novel surgical procedure using ultrasound to reduce blood pressure in patients with hypertension. The one-off procedure, called renal denervation, is hoped to offer patients an alternative option to taking hypertension drugs.