The Billings Gazette reports that 53 medical-marijuana businesses have obtained city licenses there, creating a firestorm of controversy over Montana's medical-marijuana law. Opponents are touting a recently released study from Harvard School of Medicine which shows the pros and cons of MMJ use.
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Read the full story at the Billings Gazette:Marijuana has been shown to improve some medical problems in patients who weren’t helped by prescription drugs. But research also indicates that marijuana use may cause or aggravate other health problems. This balanced assessment of medical marijuana comes from the April Harvard Mental Health Letter, a publication of Harvard Medical School.
Marijuana has been in Montana news a lot lately, mostly because of the growing use of the state’s medical-marijuana law, which was enacted by voters approving an initiative. Several Montana cities are considering restricting the businesses that are springing up to serve as “caregivers” for some of the 10,000 Montanans who have obtained permission under the law to possess an ounce of marijuana (or six plants) for treating specific medical problems.
In Billings, 53 medical-marijuana businesses have obtained city licenses. The City Council created a medical-marijuana committee to make recommendations on possible zoning restrictions or other regulation of these businesses. The committee held its first meeting last week.
The Harvard Mental Health Letter focused on use of marijuana in treating psychiatric disorders. Montana law doesn’t include any psychiatric disorders in its list of ailments for which an individual may obtain a medical-marijuana card. However, the Harvard report sheds some light on overall risks and benefits of marijuana used medicinally — or recreationally.
In 1999, the Institute of Medicine conducted a comprehensive review of medical marijuana and concluded that the drug may be helpful in nerve pain relief, appetite stimulation for people with AIDS, and control of nausea and vomiting in chemotherapy patients. However, the IOM recommended that marijuana be considered only for patients who weren’t helped by other drugs.
“There’s no question that recreational use of marijuana produces short-term problems with thinking, working memory and executive function (the ability to focus and integrate different types of information).” the Harvard report said. “Long-term use of marijuana may cause subtle, but lasting impairments in executive function.”
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