Enter any bar or public place and canvass opinions on cannabis and there is a different opinion for each person canvassed. Some opinions will soon be well-informed from respectable sources while others will soon be just formed upon no basis at all. To be sure, research and conclusions based on the research is difficult given the long history of illegality. Nevertheless, there is a groundswell of opinion that cannabis is good and must be legalised. Many States in America and Australia took the way to legalise cannabis. Other countries are either following suit or considering options. So what is the position now? Is it good or not?



The National Academy of Sciences published a 487 page report in 2010 (NAP Report) on the present state of evidence for the niche matter. Many government grants supported the task of the committee, an eminent number of 16 professors. These were supported by 15 academic reviewers and some 700 relevant publications considered. Thus the report is seen as state of the art on medical as well as recreational use. This information draws heavily on this resource.

The word cannabis is used loosely here to represent cannabis and marijuana, the latter being sourced from a different part of the plant. More than 100 chemical compounds are within cannabis, each potentially offering differing benefits or risk.


An individual who is "stoned" on smoking cannabis might experience a euphoric state where time is irrelevant, music and colours undertake a larger significance and the person might acquire the "nibblies", wanting to consume sweet and fatty foods. That is often associated with impaired motor skills and perception. When high blood concentrations are achieved, paranoid thoughts, hallucinations and panic attacks may characterize his "trip" ;.


In the vernacular, cannabis is frequently characterized as "good shit" and "bad shit", alluding to widespread contamination practice. The contaminants may originate from soil quality (eg pesticides & heavy metals) or added subsequently. Sometimes particles of lead or tiny beads of glass augment the weight sold.


A random selection of therapeutic effects appears here in context of the evidence status. A number of the effects will soon be shown as beneficial thc concentrates europe, while others carry risk. Some effects are barely distinguished from the placebos of the research.




The NAP report highlights these findings on the issue of cancer:




The NAP report highlights these findings on the issue of respiratory diseases:




The NAP report highlights these findings on the issue of the human immune system:




The NAP report highlights these findings on the issue of the increased risk of death or injury:




The NAP report highlights these findings on the issue of cognitive performance and mental health:


It should be reasonably clear from the foregoing that cannabis isn't the magic bullet for many health issues that some good-intentioned but ill-advised advocates of cannabis could have us believe. Yet the merchandise offers much hope. Solid research can help to clarify the issues. The NAP report is really a solid part of the proper direction. Unfortunately, there are still many barriers to researching this particular drug. Over time the benefits and risks may well be more fully understood. Confidence in the merchandise will increase and most of the barriers, social and academic, will fall by the wayside.