aspirin
Treatment for Cluster Headache
Aspirin (acetylsalicylic acid) acts as a non-selective cyclooxygenase (COX) inhibitor, suppressing prostaglandin synthesis and reducing inflammation and pain in cluster headaches. Its antiplatelet properties and ability to modulate inflammatory pathways may help mitigate the intense vascular and neurogenic components of cluster headache pathophysiology. As an analgesic and anti-inflammatory agent, aspirin can provide symptomatic relief, though it is not considered a primary treatment for acute cluster headache management.