Dementia-related conditions that can be helped by CBD include: Alzheimer’s disease, vascular dementia, Lewy body dementia (LBD), Parkinson’s disease, frontal lobe dementia and Huntington’s disease. A 2017 study conducted by researchers at the Salk Institute in California found evidence that cannabinoids like CBD could help reverse dementia in brain cells. There are three ways that CBD can improve the health of people with dementia: by reducing inflammation, by reducing oxygen build-up and by working as a brain stimulant and neuroprotectant. Inflammation has been shown to enhance the negative impact of Alzheimer’s disease. The inflammatory response occurs when the brain’s immune cells fail to clear disorienting blockages. Inflammation, which is a root cause of Alzheimer’s symptoms, can often be reduced using CBD oil.
When inflammation occurs in the brain, oxygen is released as a reactive component caused by the stress of Alzheimer’s disease. The greater the inflammation, the greater the negative impact. Important brain functions, such as memory, decline as more oxygen is released to brain cells Memory loss and brain damage indirectly lead to an oxygen increase in the brain. CBD as an antioxidant helps reduce the stress-related problems of Alzheimer’s disease.
Brain functions that are negatively affected by oxygen pressure can be improved, even recover, with the use of CBD. The brain cells of Alzheimer’s patients often show a course of rapid decline and destruction. On the other hand, the ability to stimulate brain tissue has recently been discovered as a potential benefit of CBD. In clinical trials, CBD has shown the ability to reverse, even prevent, the development of the negative effects of Alzheimer’s disease. A 2011 study conducted by Australian researchers Tim Karl and the Carl Group found that CBD promotes the growth and development of brain cells that have been shown to thwart the decline in memory and other brain functions.