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Dental tedaviler sonrası oluşan nöropatik ağrılar SummaryThe head and neck regions are the most common sites of the human body to be involved in chronic pain conditions. Neuropathic pain is a chronic pain condition, and refers to all pain initiated or caused by a primary lesion or dysfunction or transitory perturbation in the peripheral or central nervous system (CNS). Trigeminal neuralgia, atypical odontalgia (phantom tooth pain), burning mouth syndrome, traumatic neuropathies, postherpetic neuralgias and complex regional pain syndrome are neuropathic pain conditions in the orofacial region that can be encountered in pain and dental clinics. The majority of the time this problem is misdiagnosed by the dentist, which can lead to unnecessary treatments. These treatments may include endodontic treatment and extraction of the tooth or teeth in the region. In this review, only post-traumatic peripheral pain neuropathies seen after dental treatments will be discussed.

A consecutive series of 37 individuals admitted to the hospital for elective temporomandibular joint (TMJ) reconstructive surgery and 3 seen as outpatients with TMJ disease were evaluated for rheumatic disease or for another etiologic factor that might account for this problem. These 40 patients were screened by history, physical examination, and laboratory study. We soon noticed that many patients had generalized joint laxity. Eighteen of the first 40 individuals satisfied established criteria for the hypermobile joint syndrome. An additional 3 were found to have Ehlers‐Danlos syndrome or a forme fruste of this disorder. Many were markedly hypermobile and could perform a number of flexible maneuvers. Although excessive joint laxity is known to be associated with a variety of rheumatic conditions, TMJ disease has not been recognized as one of them. No patient in this series had a systemic inflammatory disorder or any other apparent etiologic factor for TMJ disease. We suggest that there is a cause‐and‐effect relationship between generalized joint laxity and TMJ disease.

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