Tetrahydrocannabinol (THC) and cannabidiol (CBD), as medical therapy to treat disease or alleviate symptoms.
Medical Conditions for Marijuana Treatment. Below is a general list of ailments with symptoms and/or side effects that have been treated with medical marijuana.* Please click on the Ailments that are links for more detailed information.  Canadian law describes a state of disease for which medical marijuana can be prescribed that applies to a lot of symptoms that are common to many different conditions. 1  AIDS. 2  Cancer. 3  Glaucoma. 4  Multiple Sclerosis. 5  Epilepsy. 6  Chronic Pain. 7  Spinal Cord Injury. 8  Arthritis. 9  Depression.  One of the most common side effects in cancer patients tends to be nausea as a result of chemotherapy treatment, and for many patients in Colorado, medical marijuana use is an effective tool in reducing bouts of severe nausea.  Medical marijuana. Medical marijuana is now available in several states. People seek it to treat pain, nausea and some disease symptoms that don't respond to other treatments. Medical marijuana is marijuana used to treat pain, nausea and other side effects of medical treatments, as well as some disease symptoms. Marijuana is made from the dried leaves and buds of the Cannabis sativa plant. It's most commonly used by smoking.  Marijuana can be eaten or smoked to relieve the general pain and discomfort from arthritis and when eaten the effects last longer. Osteoarthritis and rheumatoid arthritis are the two most common forms of this disease and may be treated with the help of cannabinoids which naturally occur in marijuana. The cannabinoids work to fight arthritis pain by suppressing the immune system response times in hopes to lessen the severity of the pain. This means a medical marijuana patient would have to smoke multiple times a day to have consistent results which concerns some medical doctors and adds to the drama of medical marijuana. Appetite Loss, Nausea and Vomiting are common symptoms for cancer patients which affects an estimated 8 million people worldwide. Medical Marijuana: Legalities & Health Condition Uses. Marijuana is one of the most beneficial and therapeutically active substances known to man. Medical Cannabis refers to the use of the drug cannabis as a physician-recommended herbal therapy, most notably as an antiemetic. Cannabis has been used for medicinal purposes for approximately 4,000 years. Definition: Medical Cannabis. (Medical marijuana) - Refers to the use of cannabis and its constituent cannabinoids, such as tetrahydrocannabinol (THC) and cannabidiol (CBD), as medical therapy to treat disease or alleviate symptoms. Medical marijuana seems to offer a wide range of benefits, with more being discovered as time goes on. While clinical trials are lacking, surveys of patients have helped researchers identify the most common reasons for using medical marijuana. Recently, a team at the VA Palo Alto Health Care System surveyed 217 patients at a dispensary in California to find out what cannabis might be helpful for. 
https://www.marijuanadoctors.com/content/ailments/index http://www.vimm.ca/medical/common-conditions-treated-with-marijuana/ http://www.coloradomedicalmarijuana.com/qualifying-conditions.htm http://www.mayoclinic.org/healthy-lifestyle/consumer-health/in-depth/medical-marijuana/art-20137855 http://www.theweedblog.com/the-most-common-uses-for-medical-marijuana/ http://www.disabled-world.com/medical/pharmaceutical/marijuana/ http://www.leafscience.com/2014/01/29/common-uses-medical-marijuana/
most common medical conditions for use of marijuana