https://www.youtube.com/watch?v=RT907zjpZUM In this video from Trinity College Dublin shared in February 2014, the importance of distinguishing between Alzheimer's disease and dementia is discussed. A study has found that running could help prevent dementia by improving memory through muscle factor. The film explains that dementia can be caused by a myriad of things, including Lewy body disease, brain infections, medications, vitamin deficiencies, Parkinson's disease, thyroid problems, and that Alzheimer's disease is another form of dementia. It is important to discover the root cause of dementia because some of the causes can be treated--such as those due to medications, infections and vitamin deficiencies--which could reverse the dementia. Whereas dementia-causing diseases such as Alzheimer's and Parkinson's cannot be reversed. Online games seen to help improve memory skills and reasoning in adults. Find out more. Alzheimer's News Today is strictly a news and information website about the disease. It does not provide medical advice, diagnosis or treatment. This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or another qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.