Alzheimer’s disease causes dementia in patients who are affected by this problem. The person is not able to remember recent events that have occurred in his or her life. The thinking ability is reduced. Other symptoms of this disease are confusion, mood problem and irritation. There is behavior problem and the person feels agitated. Slowly and slowly, the body organs stop working properly and this leads to death. Healthy lifestyle can help in preventing this disease. You should do regular exercises and get good sleep. Include healthy foods in the diet. Increase social activities. Control stress by deep breathing, relaxation and developing inner peace. Following are the top 8 ways to prevent Alzheimer disease.