Most of the headaches and sweating are caused by cluster headache, which is a primary neurovascular headache, and the exact etiology is still unclear. Patients with headache attacks can be given continuous high-concentration, high-flow mask oxygen, the concentration of oxygen used 100 percent pure oxygen, oxygen flow given 7-15 ml per minute, the duration of oxygen inhalation for 15-20 minutes. Subcutaneous injection of sumatriptan can be given, a dose of 6mg; if the effect is poor, it can be repeated after 1 hour, the maximum dose of 24 hours does not exceed 12mg. sumatriptan nasal spray treatment, the dose of 20mg; if the effect is poor, it can be repeated after 2 hours, the maximum dose of a day does not exceed 40mg. in addition, zolmitriptan can also be used, 5-10mg. Nasal spray.