It's spurious and wasteful to get caught up in whether it is fair that cannabis is illegal when other things like alcohol and nicotine are legal. Or that there are more deaths from drunk driving than from smoking cannabis. Or that you've tried it and it never did you any harm… (
evidence...? how do you even know…? and discussing it is against site rules )
These arguments don't help a government decide if the drug is safe for us to use and they don't help us judge if it is safe for us to use. The decision to legalise it or not can be taken after the evidence is conclusive.
- Cannabis has more than 400 active ingredients (fact). It is so complex that it is difficult for medical research to establish clearly its safety or efficacy, so its effects are far from proven or well understood.
- Drugs made from cannabinoids - (carefully identified chemical derivatives of the cannabis plant)- are being used in medicine and in clinical trials.
- A doctor's medical opinion (or one hundred doctors' medical opinions) that cannabis - or cannabinoids - are safe or appropriate in some patients is not enough to make it legally so.
- Medical and scientific evidence will help persuade the lawyers and the governments if they should legalise it or not.
There are clinical trials to suggest that some cannabinoids relieve nausea and so appear to be able to help reduce the side effects of chemotherapy treatment. So a patient can eat and live normally - although in the treatment of chemo, these forms of cannabis have not been proven to be any more effective than other already established medications.
A responsible government will not consider legalising cannabis or cannabinoids for wider medical use until enough clinical trials have been completed and proved it's efficacy and safety.
There is some medical and scientific evidence in published reports that suggest:
- it interferes with co-ordination, causing problems with balance, walking and driving.
- it affects the ability to concentrate and makes you feel de-motivated.
- It can affect psychological development in teenagers.
- People who use it more than occasionally can become anxious, suspicious and even paranoid.
- Heavy use increases the risk of serious psychiatric illness.
- Users of "skunk" - a stronger and commonly available form of cannabis - are seven times more likely to develop a psychotic illness (like schizophrenia), than people not using cannabis at all or those using the more traditional forms.
These reports are not fully conclusive and so they are not yet considered complete scientific proof. But if you are a person who already has to deal with any of these situations on a regular basis in your normal every day life, why would you take a drug recreationally that could increase feelings of depression, anxiety, de-motivation?
If you have mild anxiety problems, mild depression or have been diagnosed with the early stages of any psychiatric issues (major or manic depression, schizophrenia, bi-polar) I don't see how you could sensibly risk making it worse by taking something that can produce these documented effects.
There are other side effects of the drug, but they vary considerably and are less predictable, partly because cannabis has more than 400 active ingredients.
I've been a member of this site for quite a few years and in that time I have lost count of the number of members - mostly under 20yrs old who've told us that they suffer with depression (acute, major, manic or bi-polar disorders), anxiety, etc.
If cannabis is ever legalised for medical and recreational use do you honestly believe that it will be available to the one age group that would like to experiment with it the most?! XD
It will still be the lot of teenagers to sneak around trying to get fake ID to make them look older than 21yrs or to get older "contacts" to become their personal cannabis "dealer".
This debate is huge and there's no right answer yet. But I really think it's an important question for younger people to consider - and not to reach a decision without knowing a lot more than can be discussed on a community forum like this.
Edit: Evidence = A lot of trawling through reports on Drugs and Drug Use, Crime Reports, etc. - admittedly mostly UK based, but including respected sources: The BBC (Health issues - Cannabis Use and Issues), DrugScope - the UK's leading independent centre of expertise on drugs and drug use and other reports like British Crime Survey 2010, Guide to Drugs & Alcohol 2010, Findings from the UK National Problem Profile Commercial Cultivation of Cannabis ACPO 2010, blah, blah, blash).