Recent research even suggests that any memory impairment associated with using cannabis can be reversed when people stop using cannabis. This effect was seen mainly in those who used cannabis at least once a week.
Current evidence shows that cannabis intoxication may temporarily alter or distort short-term memory processing. This seems to be caused by compounds in cannabis that disrupt neural signalling when binding to receptors responsible for memory in the brain. Interrupted short-term memory can indeed impact on learning, and may also cause loss of interest or problems with concentration.
Different ratios of these two chemicals are found in various types of cannabis. Consuming a cannabis product with THC but no CBD increases the risk of developing mental health problems, such as psychosis. However, CBD could actually be used to treat psychosis.
Cannabis with higher levels of THC and lower, or negligible, amounts of CBD appear to have a detrimental effect on short-term memory, particularly in adolescents. The main problem is their ability to retain and recall information. Fortunately this is not permanent.
Just as higher doses of alcohol can potentially cause brain damage, higher doses or more frequent use of cannabis may also cause long-term memory problems – the ability to learn effectively and the ability to concentrate on a task for example. Some people will use both alcohol and cannabis, often at the same time, which may both worsen the potential impact on memory.
However, using cannabis later in life (age 50 and over) appears to have only a moderate impact on cognitive functioning, including on memory. These modest declines are not fully understood, and there is a lack of high quality research in this area. That will need to change as it’s not just young people that use cannabis. As more countries legalise cannabis, older people might also want to try it.
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Because of how dementia affects the brain, a senior may become agitated or anxious in everyday situations. Sometimes this agitation can even turn vio lent. But remember that these behavior changes are caused by the disease and are not your loved one’s fault. CBD may be able to help alleviate these symptoms .
The World Health Organization (WHO ) has stated that “no public health problems. have been associated with the use of pure CBD.” Additionally, it does not exhibit addictive properties and has not shown to cause any health risks.
Let’s dive deeper into how CBD could help in each of these areas.
CBD is commonly used to help with anxiety, insomnia, poor sleep, and even pain relief. B ecause CBD has shown to help reduce anxiety and agitation, it is believed that it can help reduce these symptoms in seniors with dementia.
Let’s start with the basics of CBD. It comes from the hemp plant , which is related to the marijuana plant . The plant is dried and the resin is extracted. This compound contains 2 parts: tetrahydrocannabinol (THC) and cannabidiol (CBD).
Oxygen buildup ties in with inflammation in the brain. As brain tissue expands, oxygen is released. So, the more inflammation, the more oxygen that builds up. As more oxygen is released into the brain, the brain loses functionality. This can result in memory loss or other brain deterioration. Oxygen is also released when the body is stressed, which happens often for seniors with dementia. CBD may help reduce stress and reduce the negative effects of oxygen on the brain.