A recent study published in JAMA Psychiatry, which analyzed data from a group of 1,037 New Zealanders followed from their birth until age 38, found that long-term cannabis use didn’t seem to have any lasting effects on physical health.

The only bad effects pot seemed to have were on the teeth. At age 38, people who used cannabis had worse periodontal health than their peers, and nothing else appeared to be affected.

See the original article at Time