Can Marijuana Harm the Brain?

can marijuana harm the brain

Benefits of Cannabis

Cannabis has been researched for its potential to help many different medical conditions and symptoms. Though the results vary, even states that have yet to legalize cannabis for “recreational” use (which is often just medical use by people who can’t get a doctor’s note for their symptoms) are recognizing the plant’s potential, and most states allowing more than just CBD extract allow patients to receive cannabis prescriptions to potentially help with a variety of conditions.

However, cannabis can still have some drawbacks, especially if care isn’t taken when using it.

Dry mouth and eyes, the munchies, and minor paranoia aren’t fun but certainly aren’t devastating. There is some evidence, though, that indicates cannabis could more seriously affect young people.

Age Restrictions on Cannabis

cannabis use as an adolescent

It’s easy to write off the fact that legal cannabis is limited to people over the age of majority simply because the government wants control and it’s what’s always been done with other substances like cigarettes and alcohol. But the truth is, it’s possible cannabis poses a serious long-term risk to adolescents just like those other products, despite its all-natural status.

Let’s take a look at the science behind restricting adolescent use of marijuana.

Potential Dangers of Cannabis Use by Adolescents

Before you write off that person advocating against pot use by teens as one more zealous cannabis hater, it’s important to consider brain development. Science suggests the human brain isn’t fully developed until around age 25.

One study of teens and marijuana showed that kids who regularly used pot had to “engage more brain resources” to accurately complete tasks that measured things like impulsivity and sustained attention. Potential factors such as socioeconomic status were taken into consideration in the study, and it was determined that cannabis was the most likely cause of this difficulty.

Animal studies conducted in the 80s showed similar results, and it was found that even after long periods without cannabis (equivalent to many human years), difficulties in learning and memory remained. The psychoactive cannabinoid THC is generally agreed to play the largest role in these effects.

And THC levels of cannabis seem to be continuously on the rise. Back in Woodstock days cannabis was about 1% THC, and today, 30% THC strains are readily available.

It’s important to note this research is mostly focused around adolescents who use or used cannabis extensively, not the kid who tried weed a few times and moved on. But some substances just aren’t meant for people whose brains are still developing, because so many things are still changing and morphing; adding something non-native (even something that fits so nicely into our body systems) doesn’t seem like the best idea.

CBD and Adolescent Use

non-psychoactive cannabis for kids
Non-psychoactive CBD could be a useful medication for certain childhood epileptic conditions but must be combined with close medical care.

Most studies on this topic consider THC. So what about non-psychoactive cannabinoids like CBD?

Many people have heard the story of Charlotte, the child with Dravet Syndrome for whom a CBD cannabis strain called Charlotte’s Web proved a literal lifesaver (her seizures were reduced from 1200 to 2-4 per month). This story and other studies suggest some very real potential of CBD for certain epileptic conditions, but medical consultation must always be sought when considering use for children.

Note: Though, at Growers Choice we sell a number of excellent high-CBD cannabis seed strains, these are not THC-free options and should not be given to people under the legal age.

Leave a Reply

World Wide Shipping

We ship and deliver world wide via USPS and various couriers.

Payment Options

We offer a wide range of secure and anonymous online payment options.

Customer Support

We care about you, our customer. Please contact us with any questions or concerns.

Loyalty Program

Find out more about the benefits of being a loyal and regular customer.