Stroke

Periodontal disease is a chronic inflammatory disorder that causes gum tissues to pull away from the teeth, allowing bacteria to accumulate and trigger an inflammatory reaction that leads to the loss of bone tissues and teeth.

A previously unknown mechanism through which the brain produces new nerve cells after a stroke has been discovered at Lund University and Karolinska Institutet...

The level of vitamin D in our blood should neither be too high nor to low. Scientists from the University of Copenhagen are the...

Arthritis is a generic term for more than 100 different disorders, such as osteoarthritis, rheumatoid arthritis, gout and fibromyalgia. Osteoarthritis, or wear-and-tear arthritis, is the most prevalent and disabling of all chronic conditions, affecting approximately 80 percent of all U.S. adults over 65.

Contrary to years of misinformation about eggs raising blood cholesterol levels and increasing risk for cardiovascular disease, people who consume an egg a day...

Until middle age, women tend to have lower stroke risks than men. But then menopause happens, and a swirling mix of hormones changes everything....

Moderately reduced lung function as measured by FVC, or forced vital capacity, is related to an increased risk of developing insulin resistance and diabetes. Researchers in this study think that this may be a link between reduced lung function and cardiovascular events such as stroke, heart attack and heart failure. Since lung function declines rapidly with age, ...

New research from Rice University, Baylor College of Medicine (BCM) and the Puget Sound Blood Center (PSBC) has revealed how stresses of flow in the small blood vessels of the heart and brain could cause a common protein to change shape and form dangerous blood clots. The scientists were surprised to find that the proteins could remain in the dangerous, clot-initiating shape for up to five hours before returning to their normal, healthy shape.

A single junk food meal -- composed mainly of saturated fat -- is detrimental to the health of the arteries, while no damage occurs after consuming a Mediterranean meal rich in good fats such as mono-and polyunsaturated fatty acids, according to researchers at the University of Montreal-affiliated ÉPIC Center of the Montreal Heart Institute. The Mediterranean meal may even have a positive effect on the arteries.

Researchers from Cleveland Clinic's Wellness Institute and Harvard University have found that greater consumption of sugar-sweetened and low-calorie sodas is associated with a higher risk of stroke. Conversely, consumption of caffeinated or decaffeinated coffee was associated with a lower risk.

Eating an apple a day might in fact help keep the cardiologist away, new research suggests. In a study of healthy, middle-aged adults, consumption of one apple a day for four weeks lowered by 40 percent blood levels of a substance linked to hardening of the arteries.

Like nearly 4.6 million Americans, ancient hunter-gatherers also suffered from clogged arteries, revealing that the plaque build-up causing blood clots, heart attacks and strokes is not just a result of fatty diets or couch potato habits, according to new research in the journal The Lancet.