An atypical survey in a cluster headache patient: A case report.

Abstract

Cluster headache is a rare, severe headache associated with hypothalamic dysfunction or sleep cycles. It is classified in the primary headache group in The International Classification of Headache Disorders-3-2018 (ICHD-3-2018). In this case report, we present a 62-year-old male patient whose cluster headache showed a five times longer remission interval after dental implant treatment and ceased for more than two years following cardiac stent therapy.