Patients with vertigo can take haemosiderin, which clinically includes central vertigo and peripheral vertigo. It is mainly due to the slowing down of blood flow in both vertebral or basilar arteries, which leads to ischemic symptoms in the cerebellum or brainstem of patients. For patients with central vertigo, taking blood transfusion can activate blood circulation and improve blood circulation, which is effective for vertigo. Peripheral vertigo is considered to be caused by vestibular labyrinth oedema. In the acute stage, patients can be given drugs to reduce vestibular labyrinth oedema together with haemosiderin, which can activate blood circulation and improve circulation, and is also effective for vestibular labyrinth oedema. Therefore, patients with vertigo can take blood plug and find the cause of vertigo at the same time.