Cervicogenic headache is a type of secondary headache that originates from the structures of the neck and can spread toward the head and facial regions. It is often one-sided and may be triggered by neck movement or sustained posture. The underlying mechanisms are thought to include abnormal processing of pain signals in the cervical spine and brainstem. This case-control study was designed to examine whether individuals with cervicogenic headache show higher levels of central nervous system hypersensitivity and nerve-related pain compared with healthy individuals. The study also aimed to identify how these pain mechanisms are related to sleep, mood, and functional capacity. The research was conducted at the Departments of Physical Medicine and Rehabilitation and Neurology of Yozgat Bozok University. Adults between 18 and 65 years of age who met the diagnostic criteria for cervicogenic headache were included. Age- and sex-matched healthy volunteers without chronic pain or neurological disorders were recruited as the control group. Participants completed face-to-face interviews that included sociodemographic questions and a series of validated assessment tools measuring pain characteristics, psychological state, sleep quality, and quality of life. Ethical approval was obtained from the institutional review board, and all participants provided written informed consent prior to participation.
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Central Sensitization Inventory
Timeframe: At baseline
PainDETECT Questionnaire
Timeframe: At baseline.