What Does Weed Do To Your Brain?
Marijuana, also known as cannabis, is the most widely used illicit drug in the world. Many people use it in an attempt to relax and get high, while others are using it to ease pain and alleviate symptoms of medical conditions. However, marijuana affects more than just the body; it also has an impact on the brain. Before using marijuana, it is important to understand how it works and the potential effects it may have on the brain.
The Effects of Marijuana On The Brain
When marijuana is ingested, it passes through the bloodstream and quickly enters the brain. Here, it interacts with cannabinoid receptors that are located on the neurons in the brain. Depending on the potency of the marijuana and how much is taken, these receptors can be stimulated in different ways, leading to a variety of different effects.
Most notably, marijuana is known for its ability to induce feelings of relaxation and euphoria. This is due to a release of dopamine, which is a chemical that signals pleasure in the brain. Along with this, marijuana can also produce changes in delta-9-tetrahydrocannabinol (THC), which is the component in marijuana that is responsible for producing the high. THC has an effect on the areas of the brain responsible for memory, concentration, coordination, and movement.
The Long-Term Effects of Weed
In addition to the immediate effects, marijuana is known to have long-term effects on the brain as well. For frequent users, marijuana has been linked to an increased risk of addiction and other forms of mental health issues. Furthermore, studies have shown that marijuana use can impair cognitive functioning, leading to difficulty in completing tasks that require memory and concentration.
More worrisome is the fact that marijuana use can also have a negative effect on brain development in teens and young adults. Studies have shown that marijuana use can lead to decreased IQ levels, as well as changes to the brain’s structure and function. These changes can range from decreased hippocampal volume to changes in the areas of the brain associated with memory, reward-processing, and emotion regulation.
The Bottom Line
Overall, marijuana use can have both short-term and long-term effects on the brain. These effects can range from feelings of euphoria and relaxation to impaired cognitive functioning and decreased IQ levels. Therefore, it is important to be aware of the potential risks that come with marijuana use and to take preventative measures to ensure that the risks are minimized. If you are considering using marijuana, it is best to consult with a medical professional before doing so.