Cannabis seems to ease the painful muscle stiffness typical of multiple sclerosis (MS), indicate phase III trial results, published in the Journal of Neurology Neurosurgery and Psychiatry. Up to 90 per cent of MS patients endure painful muscle stiffness at some point during the course of their disease, which reduces their mobility and interferes with daily routine activities … [Read more...] about Cannabis extract eases muscle stiffness typical of multiple sclerosis