migraine protocol
Treatment for Cluster Headache
Sumatriptan, a selective serotonin receptor (5-HT1B/1D) agonist, rapidly constricts cranial blood vessels and inhibits neurogenic inflammation, thereby alleviating acute cluster headache symptoms. By targeting specific serotonin receptors in the cerebral vasculature and trigeminal system, it effectively reduces pain transmission and provides quick relief from the intense, unilateral pain characteristic of cluster headaches.