5 Marijuana Myths to Stop Believing Today
Created on Apr 7, 2022
Last updated on Oct 7, 2024
Article written by
Olivia SwannMarketing Associate
Content reviewed by
Dr. Lewis Jassey
With cannabis laws constantly evolving, marijuana is a frequent topic in the media. Inevitably, shining the spotlight on marijuana use can lead to misinformation.
Leafwell is dispelling the myths and helping you learn the truth about cannabis as we separate fact from fiction with the five biggest marijuana misconceptions.
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Myth: Cannabis is a gateway drug
The “gateway drug” theory suggests that cannabis use leads to the use of harder, more dangerous drugs like cocaine or heroin. However, research has shown that this is largely untrue. Most cannabis users do not transition to harder substances.
Social factors like peer pressure, economic stress, and exposure to other substances play a much more significant role in the progression to harder drug use. In fact, some studies have suggested that cannabis can serve as an “exit drug” for people trying to reduce or eliminate their dependence on more harmful substances, such as opioids.
The National Institute on Drug Abuse (NIDA) highlights that while cannabis use is correlated with an increased risk of subsequent use of other drugs, there is no conclusive evidence to show that cannabis use directly causes the use of harder substances.
Myth: Cannabis kills brain cells
This myth stems from outdated propaganda and studies that have since been debunked. One infamous study in the 1970s involved suffocating monkeys with large amounts of cannabis smoke, which led to brain cell death due to oxygen deprivation, not cannabis use itself.
More recent research shows that, while cannabis can impact cognitive function, especially in developing brains (like in teenagers), it does not kill brain cells outright. In some cases, cannabinoids like CBD have been studied for their neuroprotective properties, potentially aiding in conditions like Alzheimer’s or traumatic brain injuries.
Studies from institutions like Harvard Medical School have shown that while THC can temporarily impair memory and cognitive functions, these effects are typically reversible. Ongoing research is looking into how cannabinoids may protect brain health.
Myth: All cannabis strains are the same
Cannabis strains differ in their cannabinoid and terpene profiles, leading to diverse effects. For instance, strains high in THC (tetrahydrocannabinol) may produce strong psychoactive effects, while strains rich in CBD (cannabidiol) tend to be more calming and have medical applications without the high. Additionally, the terpenes in each strain (like myrcene, limonene, and linalool) influence both the aroma and therapeutic properties. Some strains are better for managing pain, while others may help with anxiety or insomnia.
Different cannabis strains have been bred to express various cannabinoid profiles for specific therapeutic uses. For example, strains like “Charlotte’s Web” are high in CBD and used for treating epilepsy, while others like “Sour Diesel” are higher in THC and often favored for creative energy or euphoria.
Myth: Medical cannabis is not effective
Medical cannabis is widely accepted as an effective treatment for numerous conditions, including chronic pain, multiple sclerosis, epilepsy, and chemotherapy-induced nausea. The body’s endocannabinoid system (ECS) interacts with cannabinoids like THC and CBD to help regulate pain, mood, and inflammation, among other functions.
Numerous peer-reviewed studies and patient testimonials support the effectiveness of medical cannabis for various conditions. Research has shown that cannabis can reduce chronic pain, ease symptoms of multiple sclerosis, and even reduce seizure frequency in epilepsy patients. However, more research is needed in some areas to fully understand its long-term benefits and risks.
Myth: Smoking marijuana is just as harmful as smoking cigarettes
While both involve inhaling smoke, the overall health effects of smoking marijuana and smoking cigarettes are different. Cigarette smoke contains over 7,000 chemicals, many of which are toxic or carcinogenic. Prolonged cigarette smoking is strongly linked to lung cancer, heart disease, and chronic obstructive pulmonary disease (COPD).
Cannabis smoke does contain some of the same harmful chemicals, but studies have not shown a strong link between regular cannabis use and lung cancer. However, smoking anything can irritate the lungs and lead to respiratory issues, including chronic bronchitis. That said, alternative methods of cannabis consumption, such as vaping, edibles, or tinctures, can help mitigate these risks.
Research from the National Academy of Sciences has found no definitive link between moderate cannabis use and lung cancer, although heavy long-term use may lead to respiratory issues. One study in the Harm Reduction Journal found that cannabis smoke and tobacco smoke are not equally carcinogenic. Additionally, some studies suggest that THC and other cannabinoids may have anti-tumor effects.
The bottom line is that marijuana can be an integral part of a healthy lifestyle when used responsibly. The best way to ensure that you’re getting the most out of your cannabis regimen is with a medical marijuana card and a doctor’s recommendation with dosage and ingestion guidelines.
Get a better idea about using cannabis when you meet with one of Leafwell’s medical experts in our virtual clinic. Apply for your medical marijuana card online today and experience the plant’s potential benefits responsibly.
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