Medical cannabis refers to the use of the cannabis plant and its compounds, particularly cannabinoids, for therapeutic purposes. It is prescribed by healthcare professionals to help manage various medical conditions, including chronic pain, nausea from chemotherapy, and certain neurological disorders. The active ingredients in medical cannabis, such as THC and CBD, interact with the body's endocannabinoid system to produce effects that can alleviate symptoms. Medical cannabis can be consumed in various forms, including oils, capsules, and vaporized products, allowing patients to choose the method that best suits their needs.