Hypoalgesic Effect of Neural Mobilization

Inclusion Criteria: * Clinical diagnosis of cervicobrachial pain confirmed by magnetic resonance imaging * Presence of unilateral symptoms of arm pain, paresthesia or numbness in the upper extremity during at least 3 continuous months previous to the application of treatment. * Positive results in all of the following tests: Spurling, Distraction, and Upper Limb Exclusion Criteria: * Contraindication in the use of nonsteroidal anti inflammatory drugs (NSAIDs) * The use of any type of treatment, therapy, procedure or drug to relieve pain * Patients who are under anticonvulsant, antidepressant or psychotropic medication * Vertebral instability * Vertebral osteoporosis * Vertebral or spine infection. * Neurologic diseases of genetic, infectious or neoplastic origin * Cervical stenosis myelopathy * Pregnancy * Kinesiophobia * Endocrine disorders and menopause * History of spine surgery * Intellectual disability, severe mental illness, intoxication, severe sleep deprivation, Alzheimer's disease.