Long-term cannabis use is linked to hippocampal atrophy and poorer cognitive function in middle age, known risk factors for dementia. Research on marijuana is still relatively limited, but suggests that chronic cannabis use adversely affects cognition. This is particularly true among people who start using marijuana in their teens. Researchers differ as to whether cannabis kills brain cells, but many recent studies indicate that it doesn't, it doesn't.
More studies are important because cannabinoids may not have the same effect on a brain with Alzheimer's disease as they do on a healthy brain. Ongoing research into the effects of cannabis on long-term consumers' memory yields results that are sometimes contradictory, and recent research has also begun to uncover some positive effects. However, so far there have been a limited number of studies that consider cannabinoids as a specific treatment for people with Alzheimer's disease. He received a biomedical grant from the Alzheimer's Society Research Program to conduct a pilot study on the effects of cannabinoids in treating behavioral changes in people with Alzheimer's disease.
Igor Grant, distinguished professor in the department of psychiatry and director of the Medical Cannabis Research Center at the University of California, San Diego. A substance called A-beta is suspected to play a key role in Alzheimer's disease, since it is the main component of the distinctive groups that dot the brains of people with Alzheimer's, it may, in the earliest stages of the disease, affect learning and memory by blocking the natural and beneficial action of endocannabinoids in the brain, the study shows. A recent study also shows that cannabis may be useful in the treatment of vascular dementia, which is a neurodegenerative disorder that often occurs in conjunction with Alzheimer's. Numerous studies suggest that young people who use cannabis perform worse in a variety of areas of life, such as academic and work performance.
Levy said. However, the findings of those studies have been controversial, because it is not possible to know if cannabis caused the poor results or if people destined for poor results were attracted to cannabis. While there is promising ongoing research on the effects of cannabis, there is currently no evidence that cannabis is useful for the treatment or prevention of Alzheimer's disease. As Canada plunges headlong into the legalization of cannabis, there has been an increase in interest in its potential medicinal benefits, including its therapeutic use for people with Alzheimer's disease.
These high-dose products can cause vomiting severe enough to cause hospitalization and episodes of psychosis, said Levy, who was the researcher in a study published in JAMA Pediatrics in which it was found that nearly half of the participating adolescents had experienced paranoia, anxiety, or hallucinations. while they were using cannabis. Marijuana takes advantage of existing brain systems that use endocannabinoids, cannabis-like substances found naturally in the body, said Dr.