Cerebral atrophy in the elderly, in severe cases called Alzheimer’s disease, is a degenerative disease of the central nervous system. For the elderly brain atrophy caused by memory loss, slow response, you can generally give drug treatment, the current common clinical drugs is acetylcholinesterase inhibitors, you can use Anlishen. For this kind of drugs, some patients can have clinical effect, among them the clinical effect of patients with more serious disease is poor, and also can be given neurotrophic factors, such as rat nerve growth factor; drugs to enhance brain metabolism, such as cytidylcholine, etc.; antioxidant drugs, vitamin E. It is also necessary to give active psychotherapy, it is recommended to communicate with the patient more, so that the patient can actively remember something, and at the same time It is important to give good care to the patient.