Cannabis is probably the world’s most popular casual use drug that is illegal in most nations and it has become so widespread that many people wouldn’t think twice about asking to light up at a friend’s or to smoke in public places.

Axar.az informs, it is an ancient drug that has been used throughout history for medical, magical, and pleasurable purposes. Thanks to the scare-tactics of propaganda in the 1960s and 1970s, there are many myths surrounding the drug – this list intends to put things straight once and for all.

1. Myth: Cannabis use causes memory loss and a general reduction in logic and intelligence

Fact: This is another myth which has elements of truth to it – no doubt the reason it is believed by so many. Laboratory tests have shown that cannabis diminishes the short term memory – but only when a person is intoxicated with it. A person who has taken cannabis will be able to remember things learned before they took it but may have trouble learning new information during intoxication. There is no scientific evidence whatsoever to suggest that this can become a long-term or permanent problem when sober.

2. Myth: Cannabis is a gateway drug – in other words, it leads to abuse of more potent drugs

Fact: For most people, cannabis is a terminus drug, not a gateway drug. Users of high strength drugs such as heroin or LSD are also statistically more likely to have used cannabis in the past, but this is just toying with statistics; when comparing the number of cannabis users with hard-drug users, the numbers are extremely small – suggesting that there is no link at all.

3. Myth: Cannabis is more damaging to the lungs than cigarettes

Fact: First of all, people who smoke cannabis but not cigarettes tend to smoke far less frequently – thereby limiting their exposure to the dangers in the smoke. Furthermore, smokers of cannabis are not inhaling the many additives that go into commercial cigarettes to make them burn down faster or to stay alight. There has even been some evidence that marijuana smoke does not have the same effect on the bronchial tubes as cigarette smoke, so even heavy use may not lead to emphysema.

4. Myth: Cannabis has been scientifically proven to be harmful

Fact: Let us start with a quote: “the smoking of cannabis, even long term, is not harmful to health.” This quote comes from the peer-reviewed British medical journal The Lancet (founded in 1823). There is certainly no scientific consensus on cannabis use, and certainly no scientific proof that casual use is dangerous to health.

5. Myth: Cannabis is highly addictive

Fact: Less than one percent of Americans smoke cannabis more than once per day. Of the heavy users, a tiny minority develop what appears to be a dependence and rely on the assistance of drug rehabilitation services to stop smoking but there is nothing in cannabis which causes physical dependence and the most likely explanation for those who need assistance is that they are having difficulty breaking the habit – not the “addiction”.