Medical Marijuana, Medicinal Cannabis has been in effect a long time. How Many have researched its use for RLS. You don't have to smoke it. I quit smoking 18 years ago and will never smoke anything again. Pot can be eaten takes longer to take affect, and is more effective than smoking it for medicinal uses.
If you want to try it you have a lot of reading ahead of you to learn what the best Strains of Wheeed are for RLS. Dispensaries for Bhoo won't open in Oregon until July. There are dozens and dozens of shop fronts waiting to open up. Gonna be Great Fireworks this year