caffeine avoidance
Treatment for Cluster Headache
Caffeine avoidance in Cluster Headache management is recommended due to its potential vasoconstrictive and neurostimulatory effects that may trigger or exacerbate headache episodes. As an adenosine receptor antagonist, caffeine can alter cerebral blood flow and neuronal excitability, potentially disrupting the delicate neurological balance associated with Cluster Headache pathophysiology.