Inclusion Criteria:  Aged between 18 and 55, Working on computer, Having neck pain at least three months.  Exclusion Criteria:  Reporting pregnancy, Having a history of accidents, Trauma or surgery in the neck region and temporomandibular region, Congenital anomaly of the spine or temporomandibular joint, Rheumatologic disease, Osteoporosis, Spondylosis, Spondylolisthesis, Infection of the spine or temporomandibular joint Cervical disc herniation, Tumor