If the patient always has dizzy head, it should be considered in the context of whether the patient has underlying brain diseases and sleep quality: 1. If the patient has long-term staying up late, difficulty sleeping, or lack of sleep, the symptoms of dizzy head will easily occur during the day, feeling mentally unconscious and dizzy, and there may also be symptoms such as inability to concentrate, significant memory loss, weakness of limbs, and poor mental status. 2. arteriosclerosis, cerebral blood supply deficiency and other cerebrovascular diseases, they may also cause symptoms of dizziness in the head and poor mental status. It is also accompanied by symptoms of memory loss and weakness. Patients are advised to go to the hospital to further confirm the diagnosis, check the vascular ultrasound of the intracranial segment and the vascular ultrasound of the neck to clarify the cause before proceeding to the next treatment. 3. For patients who suddenly appear dizzy, consider that it may be due to emotional tension, which can generally be relieved by itself.