The evidence is stacking up that the drug is associated with a greater likelihood of heart problems. While most Americans consider marijuana safe, new research published this week found that use of the drug is associated with a higher risk of stroke and heart attack, including among younger adults.

A new study found alarming risks associated with Marijuana use, including more than doubling the rate of heart disease, in addition to raising the risk of strokes, lung cancer, and heart attacks. Compared to nonusers of the drug,

Using marijuana doubles the risk of dying from heart disease, especially from stroke and heart attacks, a large new study found.