Hyperbaric Oxygen Therapy, which has been approved by the FDA for many different indications, has also been studied for cognitive challenges, including diseases like Alzheimer and dementia. It has been shown to significantly improve memory, and the data indicates that it can lead to significant neurological improvements. HBOT treatments reduce oxygen starvation and inflammation in the brain by delivering 100% oxygen under pressure. This allows for oxygen to flood the body’s blood, cells, and tissues. Studies show that by enhancing blood flow in the brain, oxygen therapy can improve overall cognitive abilities and memory in older individuals suffering from memory loss. Also, if you are suffering from a neurological condition, where there is a deficiency of oxygen reaching the cells, and you start oxygen therapy early on in life, it may be possible to prevent dementia and Altzheimer altogether.