Although, I honestly don't know what category I could really fall in to get MMJ.
All cannabis use is medicinal.A 2002 review of medical literature states that medical cannabis has established effects in the treatment of nausea, vomiting, premenstrual syndrome, unintentional weight loss, insomnia, and lack of appetite. Other "relatively well-confirmed" effects were in the treatment of "spasticity, painful conditions, especially neurogenic pain, movement disorders, asthma, [and] glaucoma".
Preliminary findings indicate that cannabis-based drugs could prove useful in treating adrenal disease, inflammatory bowel disease, migraines, fibromyalgia, and related conditions.
Medical cannabis has also been found to relieve certain symptoms of multiple sclerosis and spinal cord injuries by exhibiting antispasmodic and muscle-relaxant properties as well as stimulating appetite.
Other studies state that cannabis may be useful in treating alcohol abuse, amyotrophic lateral sclerosis, collagen-induced arthritis, asthma, atherosclerosis, bipolar disorder, bulimia, colorectal cancer, HIV-Associated Sensory Neuropathy, depression, dystonia, epilepsy, digestive diseases, gliomas, hepatitis C, Huntington's disease, leukemia, skin tumors, methicillin-resistant Staphylococcus aureus (MRSA), Parkinson's disease, pruritus, post traumatic stress disorder (PTSD), psoriasis, sickle-cell disease, sleep apnea, and anorexia nervosa.