RT Journal Article SR Electronic T1 Patterns of cannabis use among patients with multiple sclerosis JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 2098 OP 2100 DO 10.1212/01.WNL.0000127707.07621.72 VO 62 IS 11 A1 A. J. Clark A1 M. A. Ware A1 E. Yazer A1 T. J. Murray A1 M. E. Lynch YR 2004 UL http://n.neurology.org/content/62/11/2098.abstract AB To estimate the patterns and prevalence of cannabis use among patients with multiple sclerosis (MS), 220 patients were surveyed in Halifax, Nova Scotia. Seventy-two subjects (36%) reported ever having used cannabis for any purpose; 29 respondents (14%) reported continuing use of cannabis for symptom treatment. Medical cannabis use was associated with male gender, tobacco use, and recreational cannabis use. The symptoms reported by medical cannabis users to be most effectively relieved were stress, sleep, mood, stiffness/spasm, and pain.