background prevalence of low back pain (lbp) and neck pain (np) in workers, especially in nurses is high, but their knowledge of ergonomics is not enough. objectives the aim of this study was to evaluate the impact of ergonomic training on low back pain and neck pain, posture, and function in female hospital personnel of najaf-abad, iran. patients and methods in this queasy experimental study, ...

background: occupational diseases are worldwide. some dentists believe that they are at a higher risk for development of some musculoskeletal disorders for the postures they should have during work. objective: to determine the prevalence of musculoskeletal pain and their associated occupational factors among dentists from shiraz, southern iran. methods: in a cross-sectional study, 90 dentists o...

Orofacial pain is a common complaint of patients that causes distress and compromises the quality of life. It has many etiologies including trauma, interventional procedures, nerve injury, varicella-zoster (shingles), tumor, and vascular and idiopathic factors. It has been demonstrated that the sympathetic nervous system is usually involved in various orofacial pain disorders such as postherpet...

OBJECTIVES Chronic pain is one of the most prevalent, costly and disabling conditions in both clinical practice and the workplace, yet often remains inadequately treated. Moreover, chronic pain commonly co-occurs with depression, anxiety and somatoform disorders, and adversely affects response of these conditions to psychiatric treatments. This article provides an evidence-based approach to the...

AIMS To test the hypothesis that non-specific upper limb pain arises from altered pain perception with reduced tolerance of sensory stimuli. METHODS Subjects undergoing clinical examination as part of a community based survey of upper limb disorders were invited to return for an assessment of pain tolerance. A standardised algorithm was used to classify the 94 participants according to whethe...

STUDY DESIGN Case-control study comparing sagittal plane segmental motion in women (n = 34) with chronic whiplash-associated disorders, Grades I-II, with women (n = 35) with chronic insidious onset neck pain and with a normal database of sagittal plane rotational and translational motion. OBJECTIVE To reveal whether women with chronic whiplash-associated disorders, Grades I-II, demonstrate ev...