Cervicogenic Headache, Cognitive Dysfunction

Inclusion Criteria: Clinical Diagnosis of cervicogenic headache be over 18 Exclusion Criteria: those under the age of 18 Those with neurological deficits Those with rheumatic diseases such as fibromyalgia, polymyalgia rheumatica, ankylosing spondylitis, rheumatoid arthritis Surgery in the cervical region in the past 6 months Those with widespread pain, significant pain in another anatomical location (eg, gonarthrosis) Those who use drugs or substances (alcohol, drugs, etc.) that may cause cognitive impairment Those with known neurological diseases such as cerebrovascular disease, MS, Parkinson's, dementia Those with major psychiatric illness Those with communication problems Those who have started psychiatric medical treatment in the last three months Those with significant hearing or vision problems Those with a history of uncontrollable systemic disease (cardiovascular, pulmonary, hepatic, renal, hematological, endocrine..)