Cannabis is classified as a Class B drug, meaning that, whilst it is a harmful substance, it is not quite as harmful as drugs with a Class A classification. (Despite what may be believed by some).15 Nov 2017
What does weed do to your brain?
As a result, using marijuana causes impaired thinking and interferes with a person's ability to learn and perform complicated tasks. THC also disrupts functioning of the cerebellum and basal ganglia, brain areas that regulate balance, posture, coordination, and reaction time.2 Jul 2020
How does weed affect the brain of a teenager?
Some studies suggest regular marijuana use in adolescence is associated with altered connectivity and reduced volume of specific brain regions involved in a broad range of executive functions such as memory, learning, and impulse control compared to people who do not use.2 Jul 2020
What happens to your brain when you stop smoking weed?
Brain receptors return to normal function. Memory, mental acuity, and attention span improve. Sometimes users report experiencing withdrawal symptoms, especially insomnia, up to a year after quitting.