Dementia is a term which is used to tell the brain and memory issues which commonly face in day-to-day life. Alzheimer’s disease is the major issue of dementia. In most cases memory loss was treated or recovered, but Alzheimer's disorder is very difficult to recover. So, you should give Dementia and Alzheimer’s test, if you observe forgetfulness in your daily life. In this disease early or timely diagnosis is very essential for the medical concern.