Anxiety disorders do not cause insufficient blood supply to the patient’s brain, but they may cause many somatization symptoms. Anxiety disorders can lead to dizziness, headache, chest tightness, panic attacks, palpitations, dry mouth, frequent urination, more sweating, tremor, blindness, and excessive dreaming, etc., but there are no obvious positive problems found through laboratory tests. The patient will also have emotional symptoms, such as excessive worry, nervousness, fear, fear, worry about many things, through the examination combined with the patient’s symptoms, it can be considered as an anxiety disorder. The cause of insufficient cerebral blood supply is mainly cerebral arteriosclerosis, which leads to the narrowing of the walls of the patient’s cerebral blood vessels, causing the slowing of cerebral blood flow, which clinically manifests itself in the symptoms of dizziness and headache.