Laura Williamson For years, the question of whether to take medication to lower high blood pressure had been partly answered by a tool that calculated someone's 10-year risk of having a heart attack or stroke. But new equations, which take into account both 10-year and 30-year predicted risk for cardiovascular disease, suggest that even if short-term risk is low, the … [Read more...] about New cardiovascular risk tool could guide who needs medication for high blood pressure