What causes cerebral insufficiency

There are many reasons for insufficient blood supply to the brain. The more common is due to vascular factors. When the blood supply to the brain is compressed, it will cause insufficient blood supply to the brain. The more common is vertebral artery or cervical spondylosis. In addition, diabetes, hypertension, hyperlipidemia, and cerebral atherosclerosis are also easy to cause carotid plaque, which will form insufficient blood supply to the brain. There are also some chronic diseases, such as chronic heart failure, or reduced blood pumping function of the heart, which may also cause insufficient blood supply to the brain. There are also some other predisposing factors, including age, obesity, irregular life, smoking, which may cause atherosclerosis. Over time, it will induce insufficient blood supply to the brain. Therefore, once the symptoms of insufficient blood supply to the brain are shown, it is necessary to go to the hospital for systematic examination as soon as possible.