Man with severe parkinson's takes cannabis oil and his life is changed forever [WATCH]

Nearly cured, it seems.

If you met Larry Smith after he had treated himself with cannabis, you wouldn't know that he has suffered from intense Parkinson's disease for nearly 20 years.  His symptoms have included severe dyskinesia (uncontrolled movements), loss of voice and tremors, though, with the treatment he becomes totally relaxed.

A clip from the documentary Ride With Larry, about Smith and his extraordinary efforts to address his illness and raise awareness has gone viral across the net, showing the amazing change he experiences when using cannabis.

He, simply, puts a drop of cannabis oil under his tongue and within a short period his involuntary movement ceases; he stops shaking and is able to speak normally.

This is, quite literally, a life saver.

Watch it happen