Temporomandibular disorder: otologic implications and its relationship to sleep bruxism

Magalhães, Bruno Gama; Freitas, Jaciel Leandro de Melo; Barbosa, André Cavalcanti da Silva; Gueiros, Maria Cecilia S. N.; Gomes, Simone Guimarães Farias; Rosenblatt, Aronita; Júnior, Arnaldo de França Caldas

doi:10.1016/j.bjorl.2017.07.010

Cited by 39 publications

(28 citation statements)

References 23 publications

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“…According to Berger et al [29] and Magalhães et al [30], bruxism compromises the masticatory system and is considered a major etiological factor in TMD. A common condition in patients with TMD, it is predominantly associated with muscle disorders, but can also be attributed to temporomandibular joint (TMJ) dysfunction.…”

Section: Discussionmentioning

confidence: 99%

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Cervical spine range of motion, posture and electromyographic activity of masticatory muscles in temporomandibular disorders

et al. 2020

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Introduction: Temporomandibular joint disorders (TMD or TMJD) involve clinical problems and symptoms affecting the temporomandibular joint (TMJ) and associated structures. The temporomandibular joints are anatomically connected to the cervical region, where cervical spine movements occur simultaneously to masticatory muscle activation and jaw movements. Objective: Our study sought to assess the relationship between the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD), surface electromyography (sEMG) of the masticatory muscles, posture and cervical flexibility in women with TMD. Method: Fifty women with an average age of 27.0 ± 6.37 years, diagnosed with TMD according to RDC/TMD, were assessed for craniocervical posture, cervical flexibility and sEMG of the masticatory muscles. Results: There were no differences in jaw function limitations, depression, pain level and its interference in work ability and daily activities, posture and sEMG between TMD diagnoses or between muscle classification (p > 0.05). Depression scores were higher among participants with biarticular dysfunction (p = 0.023). The group with bruxism exhibited a higher pain level at assessment (p = 0.001) and a greater reduction in work ability (p = 0.039). Subjects with muscular and mixed TMD showed less cervical rotation to the right when compared with those with articular TMD. Conclusion: There was no difference in posture or sEMG values for TMD diagnoses, joint and muscle dysfunctions and the presence of bruxism. Muscle dysfunction is associated with reduced cervical rotation to the right. Jaw function limitations did not interfere in posture or sEMG and depression was associated with pain.

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Section: Discussionmentioning

confidence: 99%

“…Magalhães et al [30] reported that 52% of individuals with TMD exhibited bruxism and those with bruxism were twice as likely to develop TMD. These studies corroborate our findings, in which 76% of women with TMD reported suffering from bruxism.…”

Section: Discussionmentioning

confidence: 99%

Cervical spine range of motion, posture and electromyographic activity of masticatory muscles in temporomandibular disorders

et al. 2020

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“…This is in agreement with findings described in previous studies, in which the larger portion of the sample was composed of women. 6,7,12,20,[22][23][24][25][26][27] To explain…”

Section: Discussionmentioning

confidence: 99%

“…Distribution of patients in relation to age and the presence of otological symptoms (N=516), Curitiba, Paraná, 2017 Stechman NJ, Porporatti AL, Toledo IP, Costa YM, Conti PCR, Canto GL et al Effect of this finding, some authors have proposed a possible relationship between TMD and mechanisms of pain modulation, since women exhibit greater sensitivity to pain, as well as environmental, social and cultural factors.16,22,27,28 …”

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confidence: 99%

Prevalence of otological symptoms and parafunctional habits in patients with temporomandibular dysfunction

et al. 2019

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Objective: to verify the relationship between otological symptoms and parafunctional habits in individuals with temporomandibular joint dysfunction. Methods: evaluations were based on the clinical records of 768 patients treated at a temporomandibular joint diagnostic center from 2010 to 2016. The inclusion criteria were completely filled out charts of adult patients (> 18 years of age) and the final sample comprised 516 clinical records. The presence/absence of parafunctional habits and otological symptoms (tinnitus, hearing impairment, dizziness, the sensation of plugged ears and imbalance) was recorded. Results: statistically significant associations were found between otological symptoms and both sex and the presence of parafunctional habits, as otological symptoms were more prevalent among women and individuals with at least one parafunctional habit. Conclusion: in the present sample, otological symptoms were positively associated with parafunctional habits in individuals with temporomandibular joint dysfunction.

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“…17,18 Bu çalışmanın amacı kliniğimize temporomandibular eklem disfonksiyonu şikayetleriyle başvuran hastalarda eklem ağrısı ile migren, tinnitus, baş dönmesi/ağrısı, duyma kaybı, omuz/boyun ağrısı bulguları arasındaki ilişkinin değerlendirilmesidir. 19 Ağrı yaratan durum, TME tarafında kompanse edilip fonksiyon anlamında kısa vadede bir sorun ile karşılaşılmasa bile zamanla bu durum TMED gelişimini tetiklemektedir. 20 Literatürde, TME hastalarında en sık belirtilen semptomlar; kulakta çınlama, otalji, kulakta doluluk hissi, işitme kaybı ve baş dönmesidir.…”

Section: Gġrġġunclassified

Temporomandi̇bular Eklem Ağrisinin Mi̇gren, Otoloji̇k Semptomlar, Baş Dönmesi̇ Ve Boyun/Omuz Ağrisi İle İli̇şki̇si̇ni̇n Retrospekti̇f Olarak Değerlendi̇ri̇lmesi̇

Gümrükçü¹,

Balaban²,

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et al. 2020

Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi

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Bu çalışmanın amacı temporomandibuler eklem (TME) ağrısı vizüel analog skala (VAS) değerleri ile migren, kulak çınlaması, duyma kaybı, baş dönmesi, boyun/omuz ağrısı arasındaki ilişkiyi değerlendirmektir. Materyal ve metod: Çalışmaya, Temmuz 2018 ve Mayıs 2019 tarihleri arasında TME ağrısı şikayeti ile Recep Tayyip Erdoğan Üniversitesi, Diş Hekimliği Fakültesi, Ağız Diş Çene ve Cerrahisi Anabilim Dalı'na başvuran 61 hasta dahil edilmiştir. Kayıtlar arasından TME-VAS skorları (0-10) ile kulak çınlaması, baş dönmesi, migren, boyun ve omuz ağrısı ve işitme kaybı (var/yok) arasındaki ilişki değerlendirildi. Bulgular: Çalışmaya yaşları 14 ile 87 arası sırada değişen 61 hasta (ortalama: 33.0 ± 15.5) dahil edildi. Migren hastalarında anlamlı derecede yüksek TME-VAS skorları bulundu (P = 0.017). Boyun ağrısı olan hastalarda VAS skoru istatistiksel olarak anlamlı düzeyde yüksek bulundu (p = 0,036). Tinnitus, baş dönmesi, omuz ağrısı, işitme kaybı ve TME-VAS skoru arasında anlamlı fark bulunmadı (p> 0.05). Sonuç: TME ağrısı komşu ve benzer sinir iletim yollarına sahip olduğundan migrenle ilişkilidir bu sebeple migren tanılı hastalarda VAS skoru daha yüksek olabilir. Boyun ağrısı olan hastalarda TME-VAS skoru daha yüksektir.

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Temporomandibular disorder: otologic implications and its relationship to sleep bruxism

Abstract: The logistic regression analysis demonstrated strong associations between the disorder and both otologic symptoms and bruxism when analyzed simultaneously, independently of patient age and gender.

Cited by 39 publications

References 23 publications

Cervical spine range of motion, posture and electromyographic activity of masticatory muscles in temporomandibular disorders

Cervical spine range of motion, posture and electromyographic activity of masticatory muscles in temporomandibular disorders

Prevalence of otological symptoms and parafunctional habits in patients with temporomandibular dysfunction

Temporomandi̇bular Eklem Ağrisinin Mi̇gren, Otoloji̇k Semptomlar, Baş Dönmesi̇ Ve Boyun/Omuz Ağrisi İle İli̇şki̇si̇ni̇n Retrospekti̇f Olarak Değerlendi̇ri̇lmesi̇

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