The treatment of cerebral atrophy can be drug therapy, dietary control and adjuvant therapy. Most of the patients with cerebral atrophy have cerebrovascular disease, and most of the patients with cerebrovascular disease have underlying diseases, such as hypertension, diabetes mellitus and hyperlipidemia. Therefore, the key to preventing cerebral atrophy and cerebrovascular disease is to control the patients’ high risk factors, and the patients need to take oral antihypertensive drugs regularly, control blood sugar, and have a low-fat diet. Patients should eat a low-fat and light diet, take vitamins in moderation, and take more fresh fruits and vegetables by mouth. Fruits and vegetables are rich in vitamin C, vitamin E, etc., which can resist oxidation and slow down the aging process. Patients can also use traditional Chinese medicine treatment, acupuncture and tuina adjuvant therapy, can also play a good therapeutic effect. The treatment plan and medication for brain atrophy should be consulted with a neurologist, and if the condition changes, go to the hospital in time.