The Cannabis plant has a history of medicinal use dating back thousands of years across many cultures.[7] The use of medical cannabis is controversial. A number of medical organizations have requested removal of cannabis from the list of Schedule I controlled substances, followed by regulatory and scientific review.[8][9] Others such as the American Academy of Pediatrics oppose the legalization of medical cannabis.[10]
Medical cannabis can be administered using a variety of methods, including liquid tinctures, vaporizing or smoking dried buds, eating cannabis edibles, taking capsules, using lozenges, dermal patches, or oral/dermal sprays. Synthetic cannabinoids are available as prescription drugs in some countries; examples include: dronabinol and nabilone. Recreational use of cannabis is illegal in most parts of the world, but the medical use of cannabis is legal in a number of countries, some of which include Canada, Chile, Colombia, Germany, Greece, Israel, Italy, the Netherlands, Poland, Peru, and Uruguay. Australia has passed laws to allow the use of cannabis for medical and scientific purposes in some states. In the United States, 29 states and the District of Columbia have passed legislation permitting the possession, use, and distribution of medical cannabis in some form. Although cannabis remains prohibited for any use at the federal level, the Rohrabacher–Farr amendment was enacted in December 2014, limiting the ability of federal law to be enforced in states where medical cannabis has been legalized.
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https://en.wikipedia.org/wiki/Medical_cannabisI do not use it, but in the future if competent medical professionals advised its use, I would consider it just like surgery, other drugs etc.