American Heart Association

Secondhand marijuana smoke may damage blood vessels as much as tobacco smoke

Breathing secondhand marijuana smoke could damage your heart and blood vessels as much as secondhand cigarette smoke, according to preliminary research presented at the American Heart Association’s Scientific Sessions 2014.

In the study, blood vessel function in lab rats dropped 70 percent after 30 minutes of exposure to secondhand marijuana […]

Diets high in fruit, vegetables, whole grains and nuts among factors to lower first-time stroke risk

Eating Mediterranean or DASH-style diets, regularly engaging in physical activity and keeping blood pressure under control can lower the risk of a first-time stroke, according to updated to guidelines published in the American Heart Association’s journal Stroke.

“We have a huge opportunity to improve how we prevent new strokes, because risk factors […]