The Effect of Accompanying Temporomandibular Joint Dysfunction in Patients With Chronic Migraine

Inclusion Criteria: For patients with chronic migraine: * Being diagnosed with chronic migraine according to the International Headache Society Classification (ICHD-3) * Being literate For patients with temporomandibular dysfunction : * Diagnosed with chronic migraine according to the International Headache Society Classification (ICHD-3) * Being literate * Pain in the temporomandibular joint region and chewing muscles for at least 3 months, limitation in mouth opening, noise from the joint when opening the mouth, and / or having complaints and findings such as non-harmonic jaw movements * Getting a score of ≥1 according to the Helkimo Clinical Craniomandibular Dysfunction Index Exclusion Criteria: For patients with chronic migraine: * Complaint of chronic pain in another part of their body other than the head and face region * Having another pathology that can explain their pain in the head and face region other than chronic migraine (such as sinusitis, tension-type headache, trigeminal neuralgia, drug overuse headache) * Psychiatric disease or using psychiatric drugs * History of serious head trauma or neurosurgical intervention * Those with a history of infectious, chronic inflammatory disease, malignancy * Pregnant and breastfeeding women * History of additional neurological disease other than migraine * Uncooperative * Having congestive heart failure, chronic kidney failure, chronic liver disease, lung disease, uncontrolled diabetes, peripheral vascular disease In addition to the exclusion criteria above in patients with a diagnosis of temporomandibular joint dysfunction: * Presence of trauma or operation in the temporomandibular joint * History of facial paralysis * Actively receiving treatment related to the temporomandibular joint