cigarettes cause and effect 26 Health Effects of Smoking on Your Body America's Smoking Epidemic

For instance, research from the Journal of the American Heart Association found that marijuana users were 25 percent more likely to have a heart attack and 42 percent more likely to have a stroke than people who didnt smoke weed

1428elm.com

On the other hand, there are promising treatments that can help manage these effects

The upregulation of PDGF promotes a phenotypic switching from vascular smooth muscle cells into myofibroblasts and osteoblast-like cells that secrete and modify the endothelium and cardia ECM by collagen and osteopontin [285]

You may also need to wear a Holter monitor while you do your usual activities