Neck pain is the second most common musculoskeletal pain after lumbar pain. Prevalence is 27.2% female and 17.4% in male population (1, 2). Approximately 1/3 of acute onset neck aches become chronic. It causes increasing the cost of treatment and also the loss of labor (3, 4).

Acute neck pain is often caused by mechanical causes and can be classified as rheumatic diseases, infectious and tumoral pathologies, metabolic bone diseases such as osteoporosis and osteomalacia, pain reflected the cervical region. A-V malformation and syringomyelia are the causes of chronic cervical pain (5). Mechanical neck pain is a non-radicular pain caused by local musculoskeletal structures and is characterized by a spasm of the cervical muscles. (6, 7). Posture, emotional stress, cold and fatigue are etiologic causes, and pain is also reflected in the cervical, occipital and scapular regions depending on the severity of muscle spasm and the presence of trigger point in myofascial pain syndrome (9, 10). Many authors have suggested that facet joints are associated with mechanical dysfunction as a common cause of cervical pain (8-10).

The pain in the head and neck region affects the quality of life, cognitive and functional status of the person. The most important difficulty and failure in the treatment of such pain arise from the inability to diagnose the disease correctly. Good anatomical and biomechanical properties of the region, comprehensive anamnesis, physical examination under static and dynamic conditions, laboratory and radiological examinations are the most important milestones of diagnosis (12). In most cases, medical treatment and physical therapy modalities (superficial and deep heat, electrotherapy, laser, traction, massage, spa) are sufficient for pain relief and recovery of function, but interventional procedures and surgical procedures are needed for the fewer patient. Recently, spinal mobilization and manipulation techniques can be used to relieve pain and restore function in the early stages. Although it is a safe method, in order to prevent the rare complications it is necessary to determine the indications of treatment correctly, to exclude contiguous cases and to apply the manipulation by experts (12).

Inclusion Criteria:

• Clinical diagnosis Nonspecific neck pain (NSNP)
• Symptoms should last longer than 2 weeks

Exclusion Criteria:

• Any known cause such as radiculopathy or neurological diseases,
• History of neck surgery,
• History of vertebral fracture,
• Osteoporosis,
• Tumor or a mass in the vertebral column,
• Any spinal thrust manipulation contraindication,
• Medication usage such as antiinflammatory or analgesic which might effect outcome assessments,
• History of spinal manipulation

Data will be shared after study publicaiton with online link.

Data will be available after study published and will be available indefinetly.

data will be accessed from cloud store link

The manipulation group will receive a single session thrust manipulation and the control group will receive a sham manipulation. Outcome assessment will be performed by another investigator.