Dr Braccio & Dave Akerly discuss CAUSES OF MEMORY LOSS AND DEMENTIA 12-14-21 Memory loss and dementia can develop as persons age. This is particularly true at this time when persons live into their 80s in large numbers. Dementia is the seventh leading cause of death worldwide. Few of us do not know persons suffering from memory loss or some stage of dementia. At this particular time, 55 million persons worldwide suffer from dementia with 10 million new cases being added each year. Even though this information may be difficult for us to hear or experience as many lifelong strong persons we love and care for may begin to have progressively worse memory problems and dementia, it is important we all try to keep ourselves as healthy as we can physically, cognitively, emotionally and socially to limit the effects of aging on all of us. The following are common causes for memory loss and dementia: One. Excessive alcohol use. Two. Smoking. Three. Depression. Four. Anxiety and Stress . Five. Nutrition deficiencies. Six. Head injury trauma. Seven. Sleep medication and long term lack of sleep. Eight. Blood vessel disease. Nine. Strokes. Ten. Misuse of prescription or illegal drugs.