Hyperbaric oxygen does not work for vestibular migraines. Hyperbaric Oxygen Chamber Therapy is a therapeutic operation that utilizes an airtight container and respirator to pressurize pure oxygen to more than one atmosphere for the purpose of treating a wide range of diseases such as hypoxia and injury type, allowing the patient to breathe pressurized pure oxygen. Hyperbaric oxygen therapy is suitable for carbon monoxide poisoning, tetanus, decompression sickness, cerebral edema, pulmonary edema and other diseases. And vestibular migraine belongs to a kind of common vertigo disease in neurology, which is related to intracranial vasoconstriction and diastolic function. It is characterized by both migraine and vestibular symptoms such as vertigo. It does not belong to the category of hypoxia and deficiency, so the use of hyperbaric oxygen therapy is not clinically significant. Vestibular migraine patients should maintain a good lifestyle, get enough sleep, do not stay up late, keep a good mood, and if there are symptoms of physical discomfort, they should go to the hospital in time, and under the guidance of the doctor to use appropriate treatment.