Gastrodia elata has a good effect on nervous headache, primary headache, migraine and tension headache. Gastrodia elata is only used for symptomatic treatment of headache symptoms. In the clinical treatment of headache, the diagnosis of headache should be made clear first, and gastrodia elata should be used to relieve headache symptoms on the basis of clear diagnosis. Gastrodia elata can be divided into intravenous dosage form and oral medicine, and intravenous dosage form is the first choice for acute headache; For mild headaches, oral preparations or granules can be used. Patients should consult professional doctors in professional hospitals, and should not use or add or subtract drugs without authorization.