Improve memory can be carried out by the following methods: develop the habit of thinking diligently with the brain, use into waste is a universal law of development in the biological world, so is the brain, diligent work and study will keep one’s memory in good condition. Patients are advised to play chess, Go and other games that can make the brain concentrate and brain cells in an active state, thus slowing down the aging rate of patients. Consciously memorize things appropriately, such as reciting, lyrics, writing diaries, etc. Keeping a good mood and participating in regular physical exercise can play a role in improving the blood supply to the brain, promoting the metabolism of brain cells and slowing down the aging of the brain, developing good living habits and ensuring sufficient rest. Eat more vegetables and fruits rich in vitamins and minerals in daily life, and try to eat less sweets and saltier foods.