Psychiatric effects of cannabis
A report published by the British Journal of Psychiatry in 2001 demonstrates the progress the medical community has made but also what gaps still need to be filled in when utilizing cannabis. This report found that excess consumption of cannabis leads to feelings of panic and anxiety and that 15% of those willing to respond to a survey experienced acute psychotic symptoms. It was also found that cannabis dependence can occur, as well as withdrawal, which can last for close to a week. This article was a review that synthesized relevant studies but also claimed that the casual conclusions of these papers were difficult to find or replicate.
This paper is interesting given its age considering it put out what was current data but then ended by stating the casual conclusions of each paper may not stand. 18 years later, some of the data has stood, and some have not. Users can gain a tolerance to cannabis but many are looking to mitigate it. The author uses the word dependence when discussing cannabis which is a word that holds weight and is up for debate. Intoxicating cannabinoids, like THC, affect the reward center, but non-altering cannabinoids, such as CBD, tend to work more noticeably outside of the brain, although all have mixed effects in both regions. Cannabinoids are not all the same, apply quite differently to various ailments, and have divergent effects. Blanketing an entire crop with a misinformed warning label seems irresponsible and unduly harsh. Users or those looking into cannabis-based medicine are encouraged to do their research.
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