Cerebral blood supply insufficiency is a disorder of brain function caused by insufficient blood supply to a certain part of the human brain. Popular clinical trials have proved that traditional Chinese medicine (TCM) has better efficacy in treating cerebral hypoperfusion in elderly patients. There are many treatment methods in Chinese medicine. In addition to Chinese medicine, physiotherapy, massage, tuina, acupuncture and moxibustion can also be used to recognize the evidence and provide greater benefits to the body. Elderly patients need to adjust their mentality and correctly understand Chinese medicine to achieve better results. It is recommended that the patient go to the neurology clinic to assist in the diagnosis and treatment, the need for doctors to ask a detailed medical history, careful physical examination, blood lipids to improve the carotid ultrasound, cranial Doppler. If necessary, head and neck cta and other related examination, clear cause, if the patient exists cerebral artery stenosis, the need or clear whether to need conservative treatment.