New, preliminary research from the American Heart Association found that regular marijuana use may raise the risk of heart failure, stroke, or heart attack. Neither study can confirm direct causation, but both note a correlation between daily marijuana use and cardiovascular events. New, preliminary research from the American Heart Association found that regular marijuana use may raise the risk of heart failure, stroke, or heart attack. Neither study can confirm direct causation, but both note a correlation between daily marijuana use and cardiovascular events. Read More
