This paper reports cross-national data concerning back or neck pain comorbidity with mental disorders. We assessed (a) the prevalence of chronic back/neck pain, (b) the prevalence of mental disorders among people with chronic back/neck pain, (c) which mental disorder had strongest associations with chronic back/neck pain, and (d) whether these associations are consistent across countries. Popul...

Background and Objectives: Working in incorrect posion has put this job in the 12th rank for musculoskeletal disorders of the neck, back, and upper limb among Sallers. The present study aimed to assess the labor situation  and prevalence of musculoskeletal disorders among chain grocery store workers. Materials and Methods: This descriptive study was performed on 31 grocery workers in various p...

Background: It is important to use reliable, valid, and responsive instruments to assess the treatment outcomes. The functional rating index (FRI) is a patient reported outcome measure to assess the pain and function in patients with neck and low back pain. The FRI has been translated and culturally adapted into Persian language. The purpose of this study was to investigate the responsiveness o...

AIM To determine if psychosocial factors are associated with outcome in patients with neck pain or low back pain. METHODS In a prospective, multi-center chiropractic practice-based cohort study in Belgium and The Netherlands, 917 patients, of which 326 with neck pain and 591 with low back pain, completed self-administered questionnaires at baseline, following the second visit, and at 1, 3, 6 ...

the purported mechanism underlying the development and progression of cervicogenic headache (ceh) is the convergence of sensory inputs at the trigeminocervical nucleus. this mechanism explains the radiation of pain from the neck or the occipitonuchal area and its spread to the oculo-fronto-temporal region; it also explains the recurrent headaches caused by improper neck postures or external pre...

Purpose: Neck pain is one of the most common health problems that its prevalence ranges from 34% to 50%. Chronic Neck Pain (CNP) is also a frequent complaint in the general population. The pathogenesis of nonspecific CNP is not clear. This study aimed to assess the effects of soft tissue release, muscle energy techniques and exercise on neck Range of Motion (ROM), Neck Disability Index (NDI), an...

The most common cause of disability in the world is visual impairment. It a condition that impairs vision and may not be improved by corrective lenses. key factor for impairment near vision. Nearly 10–21% people report having neck pain at work, which contributes to forward head position pain. Objective: This study examined relationship between pain-related complaints brought on awkward or bad p...

INTRODUCTION Spinal symptoms in fighter pilots are a serious aeromedical problem. The most common neck complaints are muscular pain and strain. The aim of the current study was to determine possible differences in the cervical range of motion (CROM), neck position sense, and neck muscle strength between pilots with and without neck pain. METHODS There were 90 male F-16 pilots who volunteered,...

The purpose of this brief review is to present evidence from experimental and clinical neck pain studies of pain-induced neuromuscular adaptations. It has been shown that clinical neck pain is associated with a substantial reorganization in the control strategies of cervical muscles during static and dynamic tasks. Experimental neck pain models allow local elicitation of nociceptive afferents, ...