When young people have insufficient blood supply to the brain, they can take oral treatment with glutathione, blood and brain-clearing pellets, cardiotonic tablets, sour date oral liquid, and tranquilizer for the brain. Most young people have insufficient blood supply to the brain due to lack of sleep, mental stress, or excessive tension. Patients should be instructed to develop good work and rest habits, sleep on time, do not stay up late, avoid overexcitement before going to bed, participate in physical exercise and outdoor sports appropriately, reduce stress and relax, the symptoms may be relieved. It may also be caused by cervical spondylosis, which causes insufficient blood supply to the brain mainly from the vertebral basilar artery system, and patients may experience dizziness, balance disorders and ataxia. Oral Cipro and Ginkgo biloba drops can be taken to improve blood circulation, while massage therapy, traction therapy and, if necessary, surgery can be performed.