Thresholds, Firing Rates, and Order of Recruitment of Anterior Temporalis Muscle Single-Motor Units During Experimental Masseter Muscle Pain
CONCLUSION: The reorganization of SMU activity that has been suggested to occur in both painful and nonpainful agonist jaw muscles may involve not only recruitments and de-recruitments of SMUs, but may also extend to more subtle increases and/or decreases in firing rates, thresholds, and recruitment sequences of individual SMUs in the nonpainful synergistic muscles.PMID:34129654 | DOI:10.11607/ofph.2719 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Polyana Moura Ferreira Isbel Sandoval Terry Whittle Source Type: research

Association of Hormonal Contraceptive Use with Headache and Temporomandibular Pain: The OPPERA Study
CONCLUSION: These findings imply that HC influences craniofacial pain, and that this pain diminishes after cessation of HC use.PMID:34129655 | DOI:10.11607/ofph.2727 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sheila M Gaynor Roger B Fillingim Denniz A Zolnoun Joel D Greenspan William Maixner Gary D Slade Richard Ohrbach Eric Bair Source Type: research

Temporomandibular Joint Arthrocentesis in Patients with Degenerative Joint Disease: A 10- to 22-year Follow-up
J Oral Facial Pain Headache. 2021 Spring;35(2):113-118. doi: 10.11607/ofph.2871.ABSTRACTAIMS: To report the effectiveness of temporomandibular joint (TMJ) arthrocentesis with viscosupplementation for degenerative joint disease (DJD) over a long-term (ie, 10-22 years) follow-up.METHODS: A total of 103 patients aged between 30 and 91 years (13 men and 90 women; mean age 63.7 years) who received a cycle of five arthrocentesis sessions with HA viscosupplementation to manage their symptoms related to TMJ DJD during the time period from 1998 to 2010 were recalled for clinical evaluation. After the treatment cycle, clinical outco...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Luca Guarda-Nardini Maddalena Meneghini Sayma Zegdene Daniele Manfredini Source Type: research

Headache Attributed to Temporomandibular Disorders: Axis I and II Findings According to the Diagnostic Criteria for Temporomandibular Disorders
J Oral Facial Pain Headache. 2021 Spring;35(2):119-128. doi: 10.11607/ofph.2863.ABSTRACTAIMS: To analyze Axis I and II findings of patients diagnosed as having painful temporomandibular disorder (TMD) with headache attributed to TMD (HAattrTMD) in order to assess whether HAattrTMD is associated with a specific Axis I and II profile suggestive of the central sensitization process.METHODS: This retrospective study included 220 patients with painful TMD divided into those with (n = 60) and those without (n = 160) HAattrTMD, and the patients were compared for Axis I and II results according to the Diagnostic Criteria for TMD (DC/TMD). A P value
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Shoshana Reiter Alona Emodi-Perlman Hanita Kasiel Waseem Abboud Pessia Friedman-Rubin Orit Winocur Arias Yifat Manor Source Type: research

Association Between Primary Headache and Bruxism: An Updated Systematic Review
CONCLUSION: Patients with awake bruxism have from 5 to 17 times more chance of having tension-type headaches. Sleep bruxism did not have any association with tension-type headache, and the association with migraines is controversial.PMID:34129658 | DOI:10.11607/ofph.2745 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: J éssica Conti Réus Helena Polmann Beatriz Dulcineia Mendes Souza Carlos Flores-Mir Paulo Cesar Trevisol Bittencourt Efraim Winocur Jeffrey Okeson Graziela De Luca Canto Source Type: research

Prevalence of Facial Pain and Headache in Sweden
This study involved a comparison of cross-sectional questionnaire studies over a period of 10 years including 128,193 individuals and assessed facial pain, pain on function, and headache. Participants included (1) all Public Dental Service patients aged 16 to 90 years in Västerbotten (n = 57,283) and Gävleborg (n = 60,900); and (2) random samples of residents in Kalmar (n = 3,560) and Skåne (n = 6,450). Facial pain and pain on function were assessed for all participants, and headache was also assessed for participants in Kalmar and Skåne. Descriptive statistics were used to estimate unadjusted prevale...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sonia Sharma Anna L övgren Sigvard Åkerman Peter M Nilsson Bj örn Axtelius Thomas List Birgitta H äggman Henrikson Source Type: research

Validation of the Temporomandibular Disorder Pain Screener in a Specialized Headache Center
CONCLUSION: The TMD pain screener seems to be a valid tool to accurately screen for the presence of TMD to provide the most optimal treatment for headache patients. These findings should however be confirmed in a larger sample with migraine, tension-type headache, and trigeminal neuralgia.PMID:34129660 | DOI:10.11607/ofph.2787 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Hedwig A van der Meer Merete Bakke Henrik W Schytz Bjarne Kjeldgaard Madsen Source Type: research

Thresholds, Firing Rates, and Order of Recruitment of Anterior Temporalis Muscle Single-Motor Units During Experimental Masseter Muscle Pain
CONCLUSION: The reorganization of SMU activity that has been suggested to occur in both painful and nonpainful agonist jaw muscles may involve not only recruitments and de-recruitments of SMUs, but may also extend to more subtle increases and/or decreases in firing rates, thresholds, and recruitment sequences of individual SMUs in the nonpainful synergistic muscles.PMID:34129654 | DOI:10.11607/ofph.2719 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Polyana Moura Ferreira Isbel Sandoval Terry Whittle Source Type: research

Association of Hormonal Contraceptive Use with Headache and Temporomandibular Pain: The OPPERA Study
CONCLUSION: These findings imply that HC influences craniofacial pain, and that this pain diminishes after cessation of HC use.PMID:34129655 | DOI:10.11607/ofph.2727 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sheila M Gaynor Roger B Fillingim Denniz A Zolnoun Joel D Greenspan William Maixner Gary D Slade Richard Ohrbach Eric Bair Source Type: research

Temporomandibular Joint Arthrocentesis in Patients with Degenerative Joint Disease: A 10- to 22-year Follow-up
J Oral Facial Pain Headache. 2021 Spring;35(2):113-118. doi: 10.11607/ofph.2871.ABSTRACTAIMS: To report the effectiveness of temporomandibular joint (TMJ) arthrocentesis with viscosupplementation for degenerative joint disease (DJD) over a long-term (ie, 10-22 years) follow-up.METHODS: A total of 103 patients aged between 30 and 91 years (13 men and 90 women; mean age 63.7 years) who received a cycle of five arthrocentesis sessions with HA viscosupplementation to manage their symptoms related to TMJ DJD during the time period from 1998 to 2010 were recalled for clinical evaluation. After the treatment cycle, clinical outco...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Luca Guarda-Nardini Maddalena Meneghini Sayma Zegdene Daniele Manfredini Source Type: research

Headache Attributed to Temporomandibular Disorders: Axis I and II Findings According to the Diagnostic Criteria for Temporomandibular Disorders
J Oral Facial Pain Headache. 2021 Spring;35(2):119-128. doi: 10.11607/ofph.2863.ABSTRACTAIMS: To analyze Axis I and II findings of patients diagnosed as having painful temporomandibular disorder (TMD) with headache attributed to TMD (HAattrTMD) in order to assess whether HAattrTMD is associated with a specific Axis I and II profile suggestive of the central sensitization process.METHODS: This retrospective study included 220 patients with painful TMD divided into those with (n = 60) and those without (n = 160) HAattrTMD, and the patients were compared for Axis I and II results according to the Diagnostic Criteria for TMD (DC/TMD). A P value
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Shoshana Reiter Alona Emodi-Perlman Hanita Kasiel Waseem Abboud Pessia Friedman-Rubin Orit Winocur Arias Yifat Manor Source Type: research

Association Between Primary Headache and Bruxism: An Updated Systematic Review
CONCLUSION: Patients with awake bruxism have from 5 to 17 times more chance of having tension-type headaches. Sleep bruxism did not have any association with tension-type headache, and the association with migraines is controversial.PMID:34129658 | DOI:10.11607/ofph.2745 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: J éssica Conti Réus Helena Polmann Beatriz Dulcineia Mendes Souza Carlos Flores-Mir Paulo Cesar Trevisol Bittencourt Efraim Winocur Jeffrey Okeson Graziela De Luca Canto Source Type: research

Prevalence of Facial Pain and Headache in Sweden
This study involved a comparison of cross-sectional questionnaire studies over a period of 10 years including 128,193 individuals and assessed facial pain, pain on function, and headache. Participants included (1) all Public Dental Service patients aged 16 to 90 years in Västerbotten (n = 57,283) and Gävleborg (n = 60,900); and (2) random samples of residents in Kalmar (n = 3,560) and Skåne (n = 6,450). Facial pain and pain on function were assessed for all participants, and headache was also assessed for participants in Kalmar and Skåne. Descriptive statistics were used to estimate unadjusted prevale...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sonia Sharma Anna L övgren Sigvard Åkerman Peter M Nilsson Bj örn Axtelius Thomas List Birgitta H äggman Henrikson Source Type: research

Validation of the Temporomandibular Disorder Pain Screener in a Specialized Headache Center
CONCLUSION: The TMD pain screener seems to be a valid tool to accurately screen for the presence of TMD to provide the most optimal treatment for headache patients. These findings should however be confirmed in a larger sample with migraine, tension-type headache, and trigeminal neuralgia.PMID:34129660 | DOI:10.11607/ofph.2787 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Hedwig A van der Meer Merete Bakke Henrik W Schytz Bjarne Kjeldgaard Madsen Source Type: research

Thresholds, Firing Rates, and Order of Recruitment of Anterior Temporalis Muscle Single-Motor Units During Experimental Masseter Muscle Pain
CONCLUSION: The reorganization of SMU activity that has been suggested to occur in both painful and nonpainful agonist jaw muscles may involve not only recruitments and de-recruitments of SMUs, but may also extend to more subtle increases and/or decreases in firing rates, thresholds, and recruitment sequences of individual SMUs in the nonpainful synergistic muscles.PMID:34129654 | DOI:10.11607/ofph.2719 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Polyana Moura Ferreira Isbel Sandoval Terry Whittle Source Type: research

Association of Hormonal Contraceptive Use with Headache and Temporomandibular Pain: The OPPERA Study
CONCLUSION: These findings imply that HC influences craniofacial pain, and that this pain diminishes after cessation of HC use.PMID:34129655 | DOI:10.11607/ofph.2727 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sheila M Gaynor Roger B Fillingim Denniz A Zolnoun Joel D Greenspan William Maixner Gary D Slade Richard Ohrbach Eric Bair Source Type: research

Temporomandibular Joint Arthrocentesis in Patients with Degenerative Joint Disease: A 10- to 22-year Follow-up
J Oral Facial Pain Headache. 2021 Spring;35(2):113-118. doi: 10.11607/ofph.2871.ABSTRACTAIMS: To report the effectiveness of temporomandibular joint (TMJ) arthrocentesis with viscosupplementation for degenerative joint disease (DJD) over a long-term (ie, 10-22 years) follow-up.METHODS: A total of 103 patients aged between 30 and 91 years (13 men and 90 women; mean age 63.7 years) who received a cycle of five arthrocentesis sessions with HA viscosupplementation to manage their symptoms related to TMJ DJD during the time period from 1998 to 2010 were recalled for clinical evaluation. After the treatment cycle, clinical outco...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Luca Guarda-Nardini Maddalena Meneghini Sayma Zegdene Daniele Manfredini Source Type: research

Headache Attributed to Temporomandibular Disorders: Axis I and II Findings According to the Diagnostic Criteria for Temporomandibular Disorders
J Oral Facial Pain Headache. 2021 Spring;35(2):119-128. doi: 10.11607/ofph.2863.ABSTRACTAIMS: To analyze Axis I and II findings of patients diagnosed as having painful temporomandibular disorder (TMD) with headache attributed to TMD (HAattrTMD) in order to assess whether HAattrTMD is associated with a specific Axis I and II profile suggestive of the central sensitization process.METHODS: This retrospective study included 220 patients with painful TMD divided into those with (n = 60) and those without (n = 160) HAattrTMD, and the patients were compared for Axis I and II results according to the Diagnostic Criteria for TMD (DC/TMD). A P value
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Shoshana Reiter Alona Emodi-Perlman Hanita Kasiel Waseem Abboud Pessia Friedman-Rubin Orit Winocur Arias Yifat Manor Source Type: research

Association Between Primary Headache and Bruxism: An Updated Systematic Review
CONCLUSION: Patients with awake bruxism have from 5 to 17 times more chance of having tension-type headaches. Sleep bruxism did not have any association with tension-type headache, and the association with migraines is controversial.PMID:34129658 | DOI:10.11607/ofph.2745 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: J éssica Conti Réus Helena Polmann Beatriz Dulcineia Mendes Souza Carlos Flores-Mir Paulo Cesar Trevisol Bittencourt Efraim Winocur Jeffrey Okeson Graziela De Luca Canto Source Type: research

Prevalence of Facial Pain and Headache in Sweden
This study involved a comparison of cross-sectional questionnaire studies over a period of 10 years including 128,193 individuals and assessed facial pain, pain on function, and headache. Participants included (1) all Public Dental Service patients aged 16 to 90 years in Västerbotten (n = 57,283) and Gävleborg (n = 60,900); and (2) random samples of residents in Kalmar (n = 3,560) and Skåne (n = 6,450). Facial pain and pain on function were assessed for all participants, and headache was also assessed for participants in Kalmar and Skåne. Descriptive statistics were used to estimate unadjusted prevale...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sonia Sharma Anna L övgren Sigvard Åkerman Peter M Nilsson Bj örn Axtelius Thomas List Birgitta H äggman Henrikson Source Type: research

Validation of the Temporomandibular Disorder Pain Screener in a Specialized Headache Center
CONCLUSION: The TMD pain screener seems to be a valid tool to accurately screen for the presence of TMD to provide the most optimal treatment for headache patients. These findings should however be confirmed in a larger sample with migraine, tension-type headache, and trigeminal neuralgia.PMID:34129660 | DOI:10.11607/ofph.2787 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Hedwig A van der Meer Merete Bakke Henrik W Schytz Bjarne Kjeldgaard Madsen Source Type: research

Thresholds, Firing Rates, and Order of Recruitment of Anterior Temporalis Muscle Single-Motor Units During Experimental Masseter Muscle Pain
CONCLUSION: The reorganization of SMU activity that has been suggested to occur in both painful and nonpainful agonist jaw muscles may involve not only recruitments and de-recruitments of SMUs, but may also extend to more subtle increases and/or decreases in firing rates, thresholds, and recruitment sequences of individual SMUs in the nonpainful synergistic muscles.PMID:34129654 | DOI:10.11607/ofph.2719 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Polyana Moura Ferreira Isbel Sandoval Terry Whittle Source Type: research

Association of Hormonal Contraceptive Use with Headache and Temporomandibular Pain: The OPPERA Study
CONCLUSION: These findings imply that HC influences craniofacial pain, and that this pain diminishes after cessation of HC use.PMID:34129655 | DOI:10.11607/ofph.2727 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sheila M Gaynor Roger B Fillingim Denniz A Zolnoun Joel D Greenspan William Maixner Gary D Slade Richard Ohrbach Eric Bair Source Type: research

Temporomandibular Joint Arthrocentesis in Patients with Degenerative Joint Disease: A 10- to 22-year Follow-up
J Oral Facial Pain Headache. 2021 Spring;35(2):113-118. doi: 10.11607/ofph.2871.ABSTRACTAIMS: To report the effectiveness of temporomandibular joint (TMJ) arthrocentesis with viscosupplementation for degenerative joint disease (DJD) over a long-term (ie, 10-22 years) follow-up.METHODS: A total of 103 patients aged between 30 and 91 years (13 men and 90 women; mean age 63.7 years) who received a cycle of five arthrocentesis sessions with HA viscosupplementation to manage their symptoms related to TMJ DJD during the time period from 1998 to 2010 were recalled for clinical evaluation. After the treatment cycle, clinical outco...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Luca Guarda-Nardini Maddalena Meneghini Sayma Zegdene Daniele Manfredini Source Type: research

Headache Attributed to Temporomandibular Disorders: Axis I and II Findings According to the Diagnostic Criteria for Temporomandibular Disorders
J Oral Facial Pain Headache. 2021 Spring;35(2):119-128. doi: 10.11607/ofph.2863.ABSTRACTAIMS: To analyze Axis I and II findings of patients diagnosed as having painful temporomandibular disorder (TMD) with headache attributed to TMD (HAattrTMD) in order to assess whether HAattrTMD is associated with a specific Axis I and II profile suggestive of the central sensitization process.METHODS: This retrospective study included 220 patients with painful TMD divided into those with (n = 60) and those without (n = 160) HAattrTMD, and the patients were compared for Axis I and II results according to the Diagnostic Criteria for TMD (DC/TMD). A P value
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Shoshana Reiter Alona Emodi-Perlman Hanita Kasiel Waseem Abboud Pessia Friedman-Rubin Orit Winocur Arias Yifat Manor Source Type: research

Association Between Primary Headache and Bruxism: An Updated Systematic Review
CONCLUSION: Patients with awake bruxism have from 5 to 17 times more chance of having tension-type headaches. Sleep bruxism did not have any association with tension-type headache, and the association with migraines is controversial.PMID:34129658 | DOI:10.11607/ofph.2745 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: J éssica Conti Réus Helena Polmann Beatriz Dulcineia Mendes Souza Carlos Flores-Mir Paulo Cesar Trevisol Bittencourt Efraim Winocur Jeffrey Okeson Graziela De Luca Canto Source Type: research

Prevalence of Facial Pain and Headache in Sweden
This study involved a comparison of cross-sectional questionnaire studies over a period of 10 years including 128,193 individuals and assessed facial pain, pain on function, and headache. Participants included (1) all Public Dental Service patients aged 16 to 90 years in Västerbotten (n = 57,283) and Gävleborg (n = 60,900); and (2) random samples of residents in Kalmar (n = 3,560) and Skåne (n = 6,450). Facial pain and pain on function were assessed for all participants, and headache was also assessed for participants in Kalmar and Skåne. Descriptive statistics were used to estimate unadjusted prevale...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sonia Sharma Anna L övgren Sigvard Åkerman Peter M Nilsson Bj örn Axtelius Thomas List Birgitta H äggman Henrikson Source Type: research

Validation of the Temporomandibular Disorder Pain Screener in a Specialized Headache Center
CONCLUSION: The TMD pain screener seems to be a valid tool to accurately screen for the presence of TMD to provide the most optimal treatment for headache patients. These findings should however be confirmed in a larger sample with migraine, tension-type headache, and trigeminal neuralgia.PMID:34129660 | DOI:10.11607/ofph.2787 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Hedwig A van der Meer Merete Bakke Henrik W Schytz Bjarne Kjeldgaard Madsen Source Type: research

Thresholds, Firing Rates, and Order of Recruitment of Anterior Temporalis Muscle Single-Motor Units During Experimental Masseter Muscle Pain
CONCLUSION: The reorganization of SMU activity that has been suggested to occur in both painful and nonpainful agonist jaw muscles may involve not only recruitments and de-recruitments of SMUs, but may also extend to more subtle increases and/or decreases in firing rates, thresholds, and recruitment sequences of individual SMUs in the nonpainful synergistic muscles.PMID:34129654 | DOI:10.11607/ofph.2719 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Polyana Moura Ferreira Isbel Sandoval Terry Whittle Source Type: research

Association of Hormonal Contraceptive Use with Headache and Temporomandibular Pain: The OPPERA Study
CONCLUSION: These findings imply that HC influences craniofacial pain, and that this pain diminishes after cessation of HC use.PMID:34129655 | DOI:10.11607/ofph.2727 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sheila M Gaynor Roger B Fillingim Denniz A Zolnoun Joel D Greenspan William Maixner Gary D Slade Richard Ohrbach Eric Bair Source Type: research

Temporomandibular Joint Arthrocentesis in Patients with Degenerative Joint Disease: A 10- to 22-year Follow-up
J Oral Facial Pain Headache. 2021 Spring;35(2):113-118. doi: 10.11607/ofph.2871.ABSTRACTAIMS: To report the effectiveness of temporomandibular joint (TMJ) arthrocentesis with viscosupplementation for degenerative joint disease (DJD) over a long-term (ie, 10-22 years) follow-up.METHODS: A total of 103 patients aged between 30 and 91 years (13 men and 90 women; mean age 63.7 years) who received a cycle of five arthrocentesis sessions with HA viscosupplementation to manage their symptoms related to TMJ DJD during the time period from 1998 to 2010 were recalled for clinical evaluation. After the treatment cycle, clinical outco...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Luca Guarda-Nardini Maddalena Meneghini Sayma Zegdene Daniele Manfredini Source Type: research

Headache Attributed to Temporomandibular Disorders: Axis I and II Findings According to the Diagnostic Criteria for Temporomandibular Disorders
J Oral Facial Pain Headache. 2021 Spring;35(2):119-128. doi: 10.11607/ofph.2863.ABSTRACTAIMS: To analyze Axis I and II findings of patients diagnosed as having painful temporomandibular disorder (TMD) with headache attributed to TMD (HAattrTMD) in order to assess whether HAattrTMD is associated with a specific Axis I and II profile suggestive of the central sensitization process.METHODS: This retrospective study included 220 patients with painful TMD divided into those with (n = 60) and those without (n = 160) HAattrTMD, and the patients were compared for Axis I and II results according to the Diagnostic Criteria for TMD (DC/TMD). A P value
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Shoshana Reiter Alona Emodi-Perlman Hanita Kasiel Waseem Abboud Pessia Friedman-Rubin Orit Winocur Arias Yifat Manor Source Type: research

Association Between Primary Headache and Bruxism: An Updated Systematic Review
CONCLUSION: Patients with awake bruxism have from 5 to 17 times more chance of having tension-type headaches. Sleep bruxism did not have any association with tension-type headache, and the association with migraines is controversial.PMID:34129658 | DOI:10.11607/ofph.2745 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: J éssica Conti Réus Helena Polmann Beatriz Dulcineia Mendes Souza Carlos Flores-Mir Paulo Cesar Trevisol Bittencourt Efraim Winocur Jeffrey Okeson Graziela De Luca Canto Source Type: research

Prevalence of Facial Pain and Headache in Sweden
This study involved a comparison of cross-sectional questionnaire studies over a period of 10 years including 128,193 individuals and assessed facial pain, pain on function, and headache. Participants included (1) all Public Dental Service patients aged 16 to 90 years in Västerbotten (n = 57,283) and Gävleborg (n = 60,900); and (2) random samples of residents in Kalmar (n = 3,560) and Skåne (n = 6,450). Facial pain and pain on function were assessed for all participants, and headache was also assessed for participants in Kalmar and Skåne. Descriptive statistics were used to estimate unadjusted prevale...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sonia Sharma Anna L övgren Sigvard Åkerman Peter M Nilsson Bj örn Axtelius Thomas List Birgitta H äggman Henrikson Source Type: research

Validation of the Temporomandibular Disorder Pain Screener in a Specialized Headache Center
CONCLUSION: The TMD pain screener seems to be a valid tool to accurately screen for the presence of TMD to provide the most optimal treatment for headache patients. These findings should however be confirmed in a larger sample with migraine, tension-type headache, and trigeminal neuralgia.PMID:34129660 | DOI:10.11607/ofph.2787 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Hedwig A van der Meer Merete Bakke Henrik W Schytz Bjarne Kjeldgaard Madsen Source Type: research

Thresholds, Firing Rates, and Order of Recruitment of Anterior Temporalis Muscle Single-Motor Units During Experimental Masseter Muscle Pain
CONCLUSION: The reorganization of SMU activity that has been suggested to occur in both painful and nonpainful agonist jaw muscles may involve not only recruitments and de-recruitments of SMUs, but may also extend to more subtle increases and/or decreases in firing rates, thresholds, and recruitment sequences of individual SMUs in the nonpainful synergistic muscles.PMID:34129654 | DOI:10.11607/ofph.2719 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Polyana Moura Ferreira Isbel Sandoval Terry Whittle Source Type: research

Association of Hormonal Contraceptive Use with Headache and Temporomandibular Pain: The OPPERA Study
CONCLUSION: These findings imply that HC influences craniofacial pain, and that this pain diminishes after cessation of HC use.PMID:34129655 | DOI:10.11607/ofph.2727 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sheila M Gaynor Roger B Fillingim Denniz A Zolnoun Joel D Greenspan William Maixner Gary D Slade Richard Ohrbach Eric Bair Source Type: research

Temporomandibular Joint Arthrocentesis in Patients with Degenerative Joint Disease: A 10- to 22-year Follow-up
J Oral Facial Pain Headache. 2021 Spring;35(2):113-118. doi: 10.11607/ofph.2871.ABSTRACTAIMS: To report the effectiveness of temporomandibular joint (TMJ) arthrocentesis with viscosupplementation for degenerative joint disease (DJD) over a long-term (ie, 10-22 years) follow-up.METHODS: A total of 103 patients aged between 30 and 91 years (13 men and 90 women; mean age 63.7 years) who received a cycle of five arthrocentesis sessions with HA viscosupplementation to manage their symptoms related to TMJ DJD during the time period from 1998 to 2010 were recalled for clinical evaluation. After the treatment cycle, clinical outco...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Luca Guarda-Nardini Maddalena Meneghini Sayma Zegdene Daniele Manfredini Source Type: research

Headache Attributed to Temporomandibular Disorders: Axis I and II Findings According to the Diagnostic Criteria for Temporomandibular Disorders
J Oral Facial Pain Headache. 2021 Spring;35(2):119-128. doi: 10.11607/ofph.2863.ABSTRACTAIMS: To analyze Axis I and II findings of patients diagnosed as having painful temporomandibular disorder (TMD) with headache attributed to TMD (HAattrTMD) in order to assess whether HAattrTMD is associated with a specific Axis I and II profile suggestive of the central sensitization process.METHODS: This retrospective study included 220 patients with painful TMD divided into those with (n = 60) and those without (n = 160) HAattrTMD, and the patients were compared for Axis I and II results according to the Diagnostic Criteria for TMD (DC/TMD). A P value
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Shoshana Reiter Alona Emodi-Perlman Hanita Kasiel Waseem Abboud Pessia Friedman-Rubin Orit Winocur Arias Yifat Manor Source Type: research

Association Between Primary Headache and Bruxism: An Updated Systematic Review
CONCLUSION: Patients with awake bruxism have from 5 to 17 times more chance of having tension-type headaches. Sleep bruxism did not have any association with tension-type headache, and the association with migraines is controversial.PMID:34129658 | DOI:10.11607/ofph.2745 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: J éssica Conti Réus Helena Polmann Beatriz Dulcineia Mendes Souza Carlos Flores-Mir Paulo Cesar Trevisol Bittencourt Efraim Winocur Jeffrey Okeson Graziela De Luca Canto Source Type: research

Prevalence of Facial Pain and Headache in Sweden
This study involved a comparison of cross-sectional questionnaire studies over a period of 10 years including 128,193 individuals and assessed facial pain, pain on function, and headache. Participants included (1) all Public Dental Service patients aged 16 to 90 years in Västerbotten (n = 57,283) and Gävleborg (n = 60,900); and (2) random samples of residents in Kalmar (n = 3,560) and Skåne (n = 6,450). Facial pain and pain on function were assessed for all participants, and headache was also assessed for participants in Kalmar and Skåne. Descriptive statistics were used to estimate unadjusted prevale...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sonia Sharma Anna L övgren Sigvard Åkerman Peter M Nilsson Bj örn Axtelius Thomas List Birgitta H äggman Henrikson Source Type: research

Validation of the Temporomandibular Disorder Pain Screener in a Specialized Headache Center
CONCLUSION: The TMD pain screener seems to be a valid tool to accurately screen for the presence of TMD to provide the most optimal treatment for headache patients. These findings should however be confirmed in a larger sample with migraine, tension-type headache, and trigeminal neuralgia.PMID:34129660 | DOI:10.11607/ofph.2787 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Hedwig A van der Meer Merete Bakke Henrik W Schytz Bjarne Kjeldgaard Madsen Source Type: research

Thresholds, Firing Rates, and Order of Recruitment of Anterior Temporalis Muscle Single-Motor Units During Experimental Masseter Muscle Pain
CONCLUSION: The reorganization of SMU activity that has been suggested to occur in both painful and nonpainful agonist jaw muscles may involve not only recruitments and de-recruitments of SMUs, but may also extend to more subtle increases and/or decreases in firing rates, thresholds, and recruitment sequences of individual SMUs in the nonpainful synergistic muscles.PMID:34129654 | DOI:10.11607/ofph.2719 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Polyana Moura Ferreira Isbel Sandoval Terry Whittle Source Type: research

Association of Hormonal Contraceptive Use with Headache and Temporomandibular Pain: The OPPERA Study
CONCLUSION: These findings imply that HC influences craniofacial pain, and that this pain diminishes after cessation of HC use.PMID:34129655 | DOI:10.11607/ofph.2727 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sheila M Gaynor Roger B Fillingim Denniz A Zolnoun Joel D Greenspan William Maixner Gary D Slade Richard Ohrbach Eric Bair Source Type: research

Temporomandibular Joint Arthrocentesis in Patients with Degenerative Joint Disease: A 10- to 22-year Follow-up
J Oral Facial Pain Headache. 2021 Spring;35(2):113-118. doi: 10.11607/ofph.2871.ABSTRACTAIMS: To report the effectiveness of temporomandibular joint (TMJ) arthrocentesis with viscosupplementation for degenerative joint disease (DJD) over a long-term (ie, 10-22 years) follow-up.METHODS: A total of 103 patients aged between 30 and 91 years (13 men and 90 women; mean age 63.7 years) who received a cycle of five arthrocentesis sessions with HA viscosupplementation to manage their symptoms related to TMJ DJD during the time period from 1998 to 2010 were recalled for clinical evaluation. After the treatment cycle, clinical outco...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Luca Guarda-Nardini Maddalena Meneghini Sayma Zegdene Daniele Manfredini Source Type: research

Headache Attributed to Temporomandibular Disorders: Axis I and II Findings According to the Diagnostic Criteria for Temporomandibular Disorders
J Oral Facial Pain Headache. 2021 Spring;35(2):119-128. doi: 10.11607/ofph.2863.ABSTRACTAIMS: To analyze Axis I and II findings of patients diagnosed as having painful temporomandibular disorder (TMD) with headache attributed to TMD (HAattrTMD) in order to assess whether HAattrTMD is associated with a specific Axis I and II profile suggestive of the central sensitization process.METHODS: This retrospective study included 220 patients with painful TMD divided into those with (n = 60) and those without (n = 160) HAattrTMD, and the patients were compared for Axis I and II results according to the Diagnostic Criteria for TMD (DC/TMD). A P value
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Shoshana Reiter Alona Emodi-Perlman Hanita Kasiel Waseem Abboud Pessia Friedman-Rubin Orit Winocur Arias Yifat Manor Source Type: research

Association Between Primary Headache and Bruxism: An Updated Systematic Review
CONCLUSION: Patients with awake bruxism have from 5 to 17 times more chance of having tension-type headaches. Sleep bruxism did not have any association with tension-type headache, and the association with migraines is controversial.PMID:34129658 | DOI:10.11607/ofph.2745 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: J éssica Conti Réus Helena Polmann Beatriz Dulcineia Mendes Souza Carlos Flores-Mir Paulo Cesar Trevisol Bittencourt Efraim Winocur Jeffrey Okeson Graziela De Luca Canto Source Type: research

Prevalence of Facial Pain and Headache in Sweden
This study involved a comparison of cross-sectional questionnaire studies over a period of 10 years including 128,193 individuals and assessed facial pain, pain on function, and headache. Participants included (1) all Public Dental Service patients aged 16 to 90 years in Västerbotten (n = 57,283) and Gävleborg (n = 60,900); and (2) random samples of residents in Kalmar (n = 3,560) and Skåne (n = 6,450). Facial pain and pain on function were assessed for all participants, and headache was also assessed for participants in Kalmar and Skåne. Descriptive statistics were used to estimate unadjusted prevale...
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Sonia Sharma Anna L övgren Sigvard Åkerman Peter M Nilsson Bj örn Axtelius Thomas List Birgitta H äggman Henrikson Source Type: research

Validation of the Temporomandibular Disorder Pain Screener in a Specialized Headache Center
CONCLUSION: The TMD pain screener seems to be a valid tool to accurately screen for the presence of TMD to provide the most optimal treatment for headache patients. These findings should however be confirmed in a larger sample with migraine, tension-type headache, and trigeminal neuralgia.PMID:34129660 | DOI:10.11607/ofph.2787 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Hedwig A van der Meer Merete Bakke Henrik W Schytz Bjarne Kjeldgaard Madsen Source Type: research

Thresholds, Firing Rates, and Order of Recruitment of Anterior Temporalis Muscle Single-Motor Units During Experimental Masseter Muscle Pain
CONCLUSION: The reorganization of SMU activity that has been suggested to occur in both painful and nonpainful agonist jaw muscles may involve not only recruitments and de-recruitments of SMUs, but may also extend to more subtle increases and/or decreases in firing rates, thresholds, and recruitment sequences of individual SMUs in the nonpainful synergistic muscles.PMID:34129654 | DOI:10.11607/ofph.2719 (Source: Journal of Orofacial Pain)
Source: Journal of Orofacial Pain - June 15, 2021 Category: ENT & OMF Authors: Polyana Moura Ferreira Isbel Sandoval Terry Whittle Source Type: research