Abstract
Abstract: Alzheimer's disease presents a serious challenge to the international scientific community. There are millions of infected people around the world and the numbers are increasing dramatically because this disease has no cure and develops rapidly over time. It becomes important to detect the disease and recognize symptoms early. Prevention is more effective than treating a disease that comes through several common factors. This helps people because they are still able to make important decisions about taking care of and spending money on their health. Thus, identifying symptoms or detecting them very early, lifestyle and commonalities of patients helps prevent such a disease. Henceforward, risk factors play a major role in the development of the disease, such as genetic and vascular factors or disorders. Also psychosocial factors which may positively influence the pathogenesis and clinical manifestation of the disease. From this, we conclude that constantly activating the brain is very important, as education, learning, sports and recreation are among the busyness of life’s preoccupations. Keywords: Age, Memory, Alzheimer's disease, risk factors, lifestyle.