Cannabis For Treating Pain Home › Forums › Cannabis For Treating Pain This topic has 1 reply, 2 voices, and was last updated 5 years, 7 months ago by san00. Viewing 1 post (of 1 total) Author Posts March 1, 2019 at 10:44 pm #1377 Liz SMember Cannabis has been used to treat pain as far back as 2900 B.C. More recently, CBD and its components have been found to be the pain-relieving parts of the cannabis plant. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In