The consumption of marijuana is a topic that has generated controversy throughout history, and with the growing legalization in several countries, it is important to deny some erroneous beliefs that have surrounded this plant. Despite advances in research and available information, numerous myths and misconceptions about marijuana persist that are critical to addressing to promote evidence-based understanding. In this article, we will explore seven false beliefs about marijuana use and analyze the truth behind each one.
1. Marijuana is a dangerous and addictive drug
One of the most widespread beliefs about marijuana is that it is an extremely dangerous and highly addictive drug. However, the reality is that marijuana is less addictive than legal substances such as alcohol and tobacco. According to various scientific studies, only about 9% of marijuana users can develop some type of dependence, compared to much higher figures for other drugs.
Why is it important to disprove this belief?
The misconception that marijuana is inherently addictive can lead to overly harsh prohibition policies and stigmatization of those who use it. It is crucial to understand that marijuana addiction is a relatively rare phenomenon and that most people can use it recreationally in a safe and responsible manner.
2. Smoking marijuana causes irreversible cognitive impairment
Another common myth about marijuana is that its use, especially long-term, causes irreversible cognitive impairment. While it is true that excessive and prolonged marijuana use can affect cognitive function, studies suggest that these effects tend to be reversible once use is stopped.
What does research say about this? ?
Scientific research has found that, although marijuana use can temporarily affect cognitive functions such as memory and concentration, most negative effects tend to disappear with abstinence. It is important to keep in mind that factors such as dose, frequency of consumption, and age at which consumption begins can influence the impact of marijuana on cognitive function.
3. Marijuana is the gateway to more dangerous drugs
There is a belief that marijuana use acts as a "gateway" that eventually leads to more dangerous and addictive drugs. However, this theory has been refuted by numerous studies that do not find a direct causal relationship between marijuana use and the use of other drugs.
How is this erroneous association explained?
The idea that marijuana is the gateway to more dangerous drugs can be attributed in part to prejudices and stigmas associated with its use. The reality is that most people who use marijuana do not go on to use more dangerous drugs, and substance use is influenced by a variety of individual and social factors, not just marijuana use.
4. Marijuana is harmful to cardiovascular and lung health
Another common myth is that smoking marijuana is as harmful to cardiovascular and lung health as smoking tobacco. Although smoking any substance can have negative effects on the lungs, the relationship between marijuana use and cardiovascular diseases is less clear and direct than in the case of tobacco.
What do the studies say about it?
Some research suggests that marijuana use may be associated with acute effects on the cardiovascular system, such as tachycardia, but overall, there does not appear to be a significant risk of cardiovascular disease associated with its use. Regarding lung health, smoking marijuana can irritate the airways, but the risk of chronic respiratory diseases appears to be lower compared to tobacco due to differences in consumption pattern.
5. Marijuana is a drug that inhibits motivation and productivity
The idea has spread that marijuana use leads to loss of motivation, apathy and lack of productivity. Although for some people, excessive marijuana consumption can affect their ability to concentrate and their motivation, not all users experience these effects in the same way.
Is it true that marijuana inhibits motivation?
Some studies suggest that the relationship between marijuana use and motivation is more complex than initially believed. While chronic, excessive marijuana use may be associated with loss of motivation in some people, there are those who report an increase in creativity, relaxation, and concentration as a result of its use. As in many aspects, the impact of marijuana on motivation can vary depending on the individual and the situation.
6. Marijuana is dangerous for mental health and can trigger psychological disorders
There is concern about the possible effects of marijuana on mental health, with fears that its use could trigger disorders such as psychosis or depression. schizophrenia. While it is true that in certain cases marijuana use can trigger or exacerbate pre-existing mental health problems, there is no conclusive evidence that it is the direct cause of serious psychological disorders.
What does research indicate in this topic?
Recent research suggests that marijuana use may have different effects on individuals predisposed to mental disorders such as schizophrenia, but the prevalence of these cases is relatively low compared to the total number of users. . Additionally, factors such as dosage, potency of marijuana consumed, and frequency of use may influence the relationship between marijuana and mental health.
7. Marijuana is equally dangerous as illegal drugs like cocaine and heroin
A common belief is to equate marijuana with highly dangerous illegal drugs like cocaine and heroin in terms of health risks. However, the reality is that marijuana presents a different and generally less severe risk profile than these substances.
What is the difference in the associated risks?
Marijuana, Unlike drugs such as cocaine and heroin, it has a low potential for lethal overdose and its acute adverse effects are usually less severe compared to other drugs. Although its consumption can have negative consequences, equating marijuana with highly harmful drugs can lead to a distorted perception of its real risks.
In conclusion, it is necessary to demystify the false beliefs surrounding marijuana consumption to encourage informed and evidence-based dialogue. While it is important to recognize the possible risks and negative effects associated with the use of this substance, it is also essential to move away from unfounded stigmas and prejudices that can hinder the proper understanding of its impacts. By addressing these common myths, we can promote more constructive discussions and more informed policies around marijuana use in today's society.