Brain insufficiency refers to the insufficiency of blood supply in a certain part of the human brain, which leads to the impairment of brain function. The cause of insufficient blood supply to the brain is related to cerebral arteriosclerosis. Clinically, cerebral insufficiency is divided into acute and chronic. Acute cerebral insufficiency (acute cerebral ischemia) is a common disease in the elderly, which has been paid more attention in clinic, but chronic cerebral insufficiency (CCCI) has rarely attracted people’s attention. . Modern society is busy with work. No matter young people or middle-aged people, they will feel headache, dizziness and even insomnia after a long time working at the desk or working overtime. In fact, it is likely that there is insufficient blood supply to the brain. It is extremely harmful to people’s health and must be prevented early. Symptoms of chronic cerebral insufficiency Sensory dysfunction: Insufficient cerebral blood supply affects the analysis area of the brain, sensory organs and sensory nerve fibers, often manifested as facial numbness, tongue numbness, lip numbness and numbness or foreign body sensation on one limb ; Some have blurred vision, and even suddenly become blind temporarily; many people have sudden dizziness; some have spontaneous pain in their limbs; others suddenly have tinnitus, hearing loss, etc. Motor nerve dysfunction: This type of aura is most common. Due to insufficient blood supply to the brain, the nerves responsible for the motor function of the human body are malfunctioning. Common manifestations include sudden crooked mouth, drooling, difficulty speaking, slurred speech, aphasia or unsatisfactory speech, difficulty swallowing, weakness on one side of the limb, or inability to move, The object fell, the walking was unstable or suddenly fell, and some of them had limb cramps or beating. Abnormal mental consciousness: If you always want to sleep and sleep all day long, it is not caused by excessive fatigue, but it is a sign of insufficient blood supply to the brain. Some people show insomnia, some people have some personality changes, such as autism, indifference or indifferent expressions, some are multilingual and irritable; some may have a brief loss of consciousness or mental decline, or even lose their normal judgment, These are related to insufficient blood supply to the brain. Recommendations for preventing chronic cerebral insufficiency First, take a proper rest in about half an hour of work, you can do simple exercise in the office, drink some water or look far, these can help you alleviate the cerebral blood supply shortage caused by cervical spine compression. Second, pay attention to weight control. If you change your eating habits, it is better to eat 70% or 80% to be full, which can reduce the degree of periodic cardiovascular and cerebral ischemia in one day. 3. Develop good living habits, such as drinking a glass of water before going to bed, which can prevent blood from sticking; try to go to bed early and get up early to ensure sleep, and allow brain cells to have enough time to rest; proper exercise, such as brisk walking, can promote circulation The function of the system. Fourth, cultivate a peaceful attitude. When you are in trouble, you can’t be overjoyed and grieved to prevent insomnia or even cardiovascular and cerebrovascular accidents.