Contributions of Marijuana

Throughout history marijuana has been used to serve various purposes in many different cultures. The purposes have changed over time to fit in with the current lifestyles. This pattern is also true in American history. The use of marijuana has adapted to the social climate of the time. Marijuana, whose scientific name is cannabis sativa, was mentioned in historical manuscripts as early as 2700 B. C. in China. (Grolier ,1995). The cultivation of the marijuana plant began …

…no scientific evidence that shows marijuana is beneficial in the treatment of glaucoma, it may prevent the progression of visual loss. Marijuana, along with alcohol and a host of other substances, can actually lower intraocular eye pressure. The medication however, must be carefully tailored to the individual to prevent further eye damage. The evidence has clearly shown that marijuana has been around for a great deal of time and has served multiple purposes throughout history.