WATCH: Man With Parkinson’s Uses Marijuana For The First Time — And The Results Are Amazing

in Overall Health by

Larry Smith is a former cop who lives in South Dakota. He’s had Parkinson’s for 20 years, which gives him symptoms including severe dyskinesia (uncontrolled movements), loss of voice and tremors. This clip from Ride With Larry, a documentary about him and his extraordinary efforts to address his illness and raise awareness, has gone viral on social media—and it’s easy to see why.

This article was originally published by The Influence, a news site that covers the full spectrum of human relationships with drugs. Follow The Influence on Facebook or Twitter.

Smith is shown taking medical marijuana for the first time—it is still not legally available in South Dakota. After he puts a drop of cannabis oil under his tongue, the unedited, sped-up film shows the rapid change he undergoes. His involuntary movements end, his hands are steady and he can speak normally.

Read more at: Raw Story