While some debate its efficacy, marijuana has been sparingly prescribed for certain conditions for many years now. It has exhibited some ability to help manage pain, reduce ocular pressure for glaucoma patients, reduce nausea from chemotherapy, and help with AIDS-related wasting syndrome. But, besides the potential addictive qualities, medical marijuana also can cause some loss of memory.

Scientists may have found a way to harness the medical benefits of marijuana without some of the side effects. The psychoactive compound in marijuana is called tetrahydrocannabinol (THC). THC has positive benefits such as relieving pain and anxiety but can result in cognitive problems. In fact, patients on marijuana therapy are more likely to suffer from depression and anxiety in the long run. In a lab study on mice, scientists have found that organophosphorus agents (OP) had the same positive effects as THC without the downsides. Much more research is needed before this finding could be applied to humans.