Marijuana use weakens heart muscle
Young, male, healthy pot smokers at high risk of stress cardiomyopathy
![guy lighting joint](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/11/111416_ls_marijuana_free.jpg?fit=860%2C460&ssl=1)
DOUBLE TROUBLE Marijuana use may double the risk of developing stress cardiomyopathy, a temporary weakening of the tip of the heart.
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