‘A new study in the journal Neurology is being hailed as unassailable proof that marijuana is a valuable medicine. It is a sad commentary on the state of modern medicine that we still need “proof” of something that medicine has known for 5,000 years.
The study, from the University of California at San Francisco, found that smoked marijuana was effective at relieving the extreme pain of a debilitating condition known as peripheral neuropathy.
It was a study of HIV patients, but a similar type of pain caused by damage to nerves afflicts people with many other illnesses including diabetes and multiple sclerosis. [..]
As all marijuana research in the United States must be, the new study was conducted with government-supplied marijuana of notoriously poor quality. So it probably underestimated the potential benefit.’