Medical marijuana refers to the use of marijuana, including constituents of cannabis, THC, and other cannabinoids, as a physician-recommended form of medicine or herbal therapy. Although the extent of the medicinal value of cannabis has been disputed, it does have several well-documented beneficial effects. Among these are: the amelioration of nausea and vomiting, stimulation of hunger in chemotherapy and AIDS patients, lowered intraocular eye pressure (shown to be effective for treating glaucoma), as well as general analgesic effects (pain reliever).
