Middle-aged people with memory loss should find the causes of memory loss and correct them, and maintain a good mood. 1, good mood is conducive to the metabolism of the nervous system, can improve the patient’s memory, and maintain the activity of the brain cells. Patients should develop the habit of using their brains diligently, and it is recommended that they play more educational games such as chess and go.2. Patients should participate in physical exercise in their daily lives, because physical exercise can regulate and improve the excitation and inhibition process of the brain, and promote the metabolism of the brain cells, so that the brain function can be given full play. Patients should develop good living habits, patients’ diet, sleep must be regular, to avoid causing biological clock disorders and disorders. 3, patients should ensure the quality of sleep, because sleep can make the human body consume the energy to be restored, but also can make the patient’s brain memory cells to restore vitality. 4, in terms of diet, patients should eat more fresh vegetables and fruits, as well as lecithin content of the richer food, such as walnuts Pistachios, pine nuts, black sesame seeds can play a brain-healthy, intellectual role.