What Are Short-Term Effects of Marijuana on the Brain?
The central nervous system and the brain are the two areas where marijuana has been linked to many health benefits. THC, the main psychoactive ingredient in marijuana, increases levels of the neurotransmitter dopamine. This neurotransmitter is responsible for the high that people experience after using marijuana. The effects of marijuana come in many forms, including smoking and vaping. Some people also cook marijuana to obtain the same effect. ny state medical marijuana card online
The research team also found that heavy marijuana users exhibited abnormalities in the white matter of the brain. The white matter is the part of the brain that facilitates communication between neurons. The changes in white matter were associated with higher impulsivity, primarily among those who had started smoking marijuana at an early age. Eventually, this would cause the brain to process less information. Researchers are currently studying the long-term effects of marijuana on the brain and whether they can become permanent.
While long-term effects of marijuana use are limited in comparison to its acute ones, they can be devastating. Those who continue to use marijuana for a prolonged period are at risk for substance-related disorders, including schizophrenia, and if they are genetically predisposed to such disorders. In addition to the effects on the brain, marijuana affects the developing brain. Children and young adults who use marijuana frequently are more likely to experience cognitive impairment, and heavy marijuana use in adolescence is associated with lower school performance and higher dropout rates, increased unemployment, and lower life satisfaction.
Although the effects of marijuana on the brain are still unclear, there are many studies indicating that it changes the structure and function of the brain. Research conducted by researchers at Northwestern University and Harvard Medical School found that heavy marijuana users have significantly smaller hippocampus compared to non-users. The researchers also found that heavy marijuana users tend to perform worse on neuropsychological tests than non-users. This study, however, was not conclusive and did not distinguish between the two groups.
Some researchers have suggested that the effects of marijuana on the brain on learning are very small and temporary. The results of these studies are not conclusive yet, and the question remains whether marijuana can be significantly linked to strokes. However, in the long-term, marijuana can lead to depression. However, the effects on short-term memory are unknown. In short-term marijuana use may be beneficial for some people.
Although there is little evidence that suggests that long-term cannabis use poses a health risk, research by the JAMA Foundation has concluded that heavy cannabis use can harm fetuses during pregnancy. In addition, marijuana toxins are carried in breast milk and passed to the infant. For this reason, the National Institute of Child Health and Development recommends that pregnant women and those who are breastfeeding refrain from using recreational marijuana for the risks of child abuse.
The effects of cannabis use are varied, ranging from euphoria to a trance-like feeling. The drug can also cause feelings of anxiety, paranoia, and elevated heart rate. Cannabis also has a long half-life, which means that it takes around half an hour for metabolization to happen. Despite its short-term effects, marijuana is still harmful and should be taken only in moderation. If you are struggling with an addiction, seek medical help.