Cranio
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Observational Study
Analysis of the morphometric characteristics of the cervical spine and its association with the development of temporomandibular disorders.
Temporomandibular disorders (TMD) are frequently observed in various populations. They affect both the temporomandibular joints and several associated structures such as the cervical spine. In this observational, descriptive, cross-sectional study, the authors assessed possible relationships between various cranio-cervical parameters and TMD. ⋯ The findings suggest a significant relationship between TMD findings and both cephalometric and morphometric parameters of the cervical spine.
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The aim of this study was to investigate the prevalence of temporomandibular disorders (TMD) symptoms and their association with sleep quality and psychological distress in Chinese adolescents. ⋯ The prevalence of TMD symptoms in Asian adolescents is high. Disturbed sleep and psychological distress are correlated with TMD; thus, a further longitudinal research of the causality is warranted.
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Temporomandibular disorders (TMD) encompass a variety of dysfunction of the maxillofacial region. A strong relationship between TMD and cervical spine pain exists, and widespread hyperalgesia is common in TMD. This case describes the management and reduction in regional hyperalgesia in a patient with chronic TMD. ⋯ This case described the treatment and reduction of upper extremity hyperalgesia of a patient with chronic jaw and neck pain. Manual therapy may be a valuable intervention in the treatment of chronic TMD with distal hyperalgesia.
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Clinicians increasingly suggest assessment and treatment of the cervical spine in patients with temporomandibular dysfunction (TMD); however, few studies have investigated upper cervical spine mobility in people who suffer from TMD. The purpose of this study was to investigate whether patients with TMD pain (with or without headache) present with upper cervical spine impairment when compared with asymptomatic subjects. ⋯ Subjects with TMD had signs of upper cervical spine movement impairment, greater in those with headache. Only subjects with TMD and headache had impairment of cervical spine sagittal plane mobility. This study provides evidence for the importance of examination of upper cervical mobility determined by the FRT in patients who suffer from TMD.
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Bruxism is the involuntary grinding of teeth that occurs during sleep or wake time. The prevalence of bruxism in children and adolescents is high when compared to the adult population. ⋯ NE could be a predisposing factor for sleep bruxism in children, as it causes emotional stress and has a negative impact on a child's self esteem. Psychological support and techniques for overcoming NE, like a scheduled waking program at night helps children with these problems by alleviating the associated stress. In addition, NE and bruxism are often associated with other sleep disorders, such as obstructive sleep apnea syndrome, and hence, child bruxers require careful medical evaluation to rule out such potential interactions.