Temporomandibular Disorders and Oral Features in Systemic Lupus Erythematosus Patients: An Observational Study of Symptoms and Signs.

Aims: Systemic Lupus Erythematosus (SLE) is a connective tissue disease characterized by a wide range of pleomorphic pictures, including mucocutaneous, renal, musculoskeletal and neurological symptoms. It involves oral tissues, with hyposalivation, tooth decay, gingivitis, angular cheilitis, ulcers and glossitis. Temporomandibular disorders represent a heterogeneous group of inflammatory or degenerative diseases of the stomatognatic system, with algic and/or dysfunctional clinical features involving temporomandibular joint (TMJ) and related masticatory muscles. The aim of this study was to investigate the prevalence of oral manifestations and temporomandibular disorders (TMD) in SLE patients (Lp) compared with a control group. Methods: Fifty-five patients (9 men and 46 women) with diagnosed Lupus were recruited in the study group. A randomly selected group of 55 patients, matched by sex and age, served as control group. The examination for TMD symptoms and signs was based on the standardized Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) through a questionnaire and clinical examination. Results: Lupus patients complained more frequently (95.8%) of oral and TMJ symptoms (dysgeusia, stomatodynia, masticatory muscle pain during function, neck and shoulder muscles pain and presence of tinnitus) but only xerostomia (χ2=4,1548 p=0,0415), temple headache (χ2=4,4542 p=0,035) and the sensation of a stuck jaw (Mid-p-test p=0,043) were significant. About signs, cheilitis (p=0,0284) oral ulcers (χ2=4,0104 p=0,045) and fissured tongue are significantly more frequent in study group. The salivary flow was significantly decreased in the study group respect to the control one (p<0.0001). As regard to the oral kinematics, restricted movements (RM) in protrusion and left lateral movement were significantly different between study group and controls. In particular, 85,2% of Lp showed limited protrusion versus 56,4% of controls (χ2= 10,91 p<0,001); 59,3% of Lp had also a limitation during left lateral movement versus 47,3% of controls (T=2,225 p=0,0282). About bruxism, only the indentations on the lateral edges of the tongue were found in Lp group (72,7%), with a significant difference respect to controls (χ2=7,37 p=0,007). Conclusions: While masticatory muscles have an overlapping behavior in both groups, the findings collected show a more severe TMJ kinematic impairment in Lp than in controls, with protrusion and left lateral movements significantly different. In addition, a remarkable reduction of salivary flow has been detected in Lp compared to controls. In conclusion, this autoimmune disease seems to play a role in oral manifestations and TMJ disorders, causing an increase in orofacial pain and an altered chewing function.

Dental assessment of odontogenic maxillary sinusitis, aided by Cone Beam Computed Tomography.

OBJECTIVES: To identify tooth diseases as potential causative factors in the development of maxillary sinus lesions, with the aid of clinical examination combined with Cone Beam Computed Tomography (CBCT), in the patients with persistent sinus-like ailments, unresponsive to routine treatment offered by otolaryngologists. MATERIALS AND METHODS: In 44 patients with suspected odontogenic maxillary sinusitis, a dental examination with tooth vitality test was carried out, in conjunction with CBCT. The study involved 29 women and 15 men (age range 19-69 years, mean age 43 (SD = 13.9) years). RESULTS: In 15 (34.1%) patients the odontogenic lesions were encountered in maxillary sinuses. A total of 33 causative teeth were identified, of which 13 (39%) were after root canal treatment (RCT). Only one of the teeth had a properly reconstructed crown, and only one tooth had the root canals properly filled-in. Most frequently, the lesions in the sinuses were attributed to the inflammation of periapical tissues; the first molar having been established as the most common causative tooth. CONCLUSIONS: A detailed dental examination, pursued in conjunction with CBCT analysis, allow to diagnose odontogenic maxillary lesions. The incidence of long-term ailments originating in the maxillary sinuses should prompt a detailed assessment of the teeth, especially those after RCT.

Assessing the effect of oral diseases on oral health related quality of life of institutionalized elderly using Oral Health Impact Profile (OHIP-14) questionnaire: a pilot study.

BACKGROUND: India establishes a geriatric population of about 80 million which is 7.2% of the total population. The geriatric population is often faced by a negative impact on their quality of life due to poor oral health. OBJECTIVES: To assess the impact of oral disease on daily activities and quality of life among the institutionalized elderly in Kanpur, India. MATERIALS AND METHOD: A total of fifty-six patients were purposively selected from two old age homes through convenience sampling technique. To assess the oral health status WHO basic oral health survey form (1997) was used. Short version of Oral Health Impact Profile (OHIP - 14) questionnaire was used to assess the Oral Health Related Quality of Life (OHRQoL). Independent t-test and ANOVA test was done to determine the relationship between the groups. RESULTS: Presence or absence of grossly decayed teeth, chronic periodontitis, based on edentulism and remaining sound teeth status produced no significant differences in any of the domains. In comparison with males, females experienced greater impact of oral diseases with respect to mean OHIP-14 score; however, it was non - significant (p=0.45). CONCLUSION: Oral health status of the institutionalized subjects in Kanpur city is poor, with edentulism and periodontitis. The effect of oral diseases on the lives of elderly is comparatively low and is non-significant.

Oral health of adults with intellectual disabilities: a systematic review.

BACKGROUND: There have been several past reports that adults with intellectual disabilities experience poor oral health (tooth loss, periodontal health and untreated dental caries). Loss of a functional dentition has serious consequences, including problems with chewing, swallowing, nutrition, speech, temporomandibular joint osteoarthritis and pain and systemic health conditions. Poor oral health is largely preventable through proactive oral care support. In recent years, social care provision for adults has changed, with deinstitutionalisation and home-based personalised care now being the typical provision in high income countries. Hence, oral health inequalities might be reducing. However, there is limited recent evidence-synthesis on the topic. We aimed to address this. METHOD: PROSPERO registration number: CRD42018089880. We conducted a preferred reporting items for systematic reviews and meta-analyses systematic review of publications since 2008. Four databases were searched with a clear search strategy, strict inclusion criteria for selection of papers, double scoring (two raters), systematic data extraction and quality appraisal of included papers. RESULTS: A total of 33/3958 retrieved articles were included, of which 14 were drawn from dental service users and 10 from Special Olympic athletes, therefore not necessarily being representative of the wider population with intellectual disabilities. Despite this limitation, adults with intellectual disabilities were still shown to experience poor oral health. High levels of poor oral hygiene and gingivitis were found, with many also affected by periodontitis and untreated dental decay. There is clear unmet need relating to both periodontal (gum) and tooth health, leading to tooth loss. CONCLUSIONS: Despite reports in the past of poor oral health amongst adults with intellectual disabilities, and despite it being preventable, there remains a high burden of poor oral health. This highlights the need to raise awareness, and for polices on effective daily oral care, and appropriate service provision. The importance of oral health and its possible negative sequelae needs to be elevated amongst carers and professionals.

The panoramic dental radiograph for emergency physicians.

Dental emergencies are common reasons for presenting to hospital emergency departments. Here, we discuss the panoramic radiograph (orthopantomogram (OPG, OPT) as a diagnostic tool for the assessment of mandibular trauma and odontogenic infections. In this article, we review the radiographic principles of image acquisition, and how to conduct a systematic interpretation of represented maxillofacial anatomy. The aim is to equip the emergency physician with the skills to use the OPG radiograph when available, and to rapidly assess the image to expedite patient management. Included is a discussion of a number of cases seen in the emergency setting and some common errors in diagnosis.

Orofacial pain and its potential oral causes in older people with mild cognitive impairment or dementia.

BACKGROUND: The number of people with dementia and natural dentition is growing. As dementia progresses, the degree of self-care decreases and the risk of oral health problems and orofacial pain increases. OBJECTIVES: To examine and compare the presence of orofacial pain and its potential causes in older people with Mild Cognitive Impairment (MCI) or dementia. METHODS: In this cross-sectional observational study, the presence of orofacial pain and its potential causes was studied in 348 participants with MCI or dementia with all levels of cognitive impairment in two outpatient memory clinics and ten nursing homes. RESULTS: Orofacial pain was reported by 25.7% of the 179 participants who were considered to present a reliable pain self-report (Mini-Mental State Examination score ≥14 points), while it could not be determined in people with more severe cognitive impairment. The oral health examination of the 348 participants indicated that potential painful conditions, such as coronal caries, root caries, tooth root remnants or ulcers were present in 50.3%. There was a significant correlation between the level of cognitive impairment and the number of teeth, r = 0.185, P = 0.003, teeth with coronal caries, r = -0.238, P < 0.001, and the number of tooth root remnants, r = -0.229, P = 0.004, after adjusting for age. CONCLUSIONS: This study indicated that orofacial pain and its potential causes were frequently present in participants with MCI or dementia. Therefore, a regular oral examination by (oral) healthcare providers in people with MCI or dementia remains imperative, even if no pain is reported.

Prevalence of Dental Enamel Defects, Aphthous-Like Ulcers and Other Oral Manifestations in Celiac Children and Adolescents: A Comparative Study.

Objectives: Celiac disease (CD) is an autoimmune disease with typical, atypical and asymptomatic forms, in which many oral manifestations have been recognized. This study aims to evaluate the prevalence of oral manifestations as well as explore if oral examination could be used as a first diagnostic screening tool for atypical or asymptomatic forms. Study Design: 45 CD patients, between 2 and 18 years (mean age 10.3) and 45 healthy subjects, age and gender-matched, were examined for hard and soft tissue lesions such as dental enamel defects (DED), dental caries, aphthous-like ulcers (ALU), atrophic glossitis, geographic tongue, median rhomboid glossitis. Results: Statistically significant differences between the two groups were observed for the prevalence of DED (in 64,4% CD and 24,46% control patients, p=0.001), their location in the teeth (incisal: p=0.0001, middle: p=0.002, cervical: p=0.007), as well as for the prevalence of ALU (in 40% CD as opposed to 4,44% control patients, p=0.001). Conclusion: The presence of DED and ALU could be used as a sign of alert for possible atypical and asymptomatic forms of CD.

The medically compromised patient: Are dental implants a feasible option?

In healthy subjects, dental implants have evolved to be a common therapy to solve problems related to stability and retention of dentures as well as to replace failing teeth. Although dental implants are applied in medically compromised patients, it is often not well known whether this therapy is also feasible in these patients, whether the risk of implant failure and developing peri-implantitis is increased, and what specific preventive measures, if any, have to be taken when applying dental implants in these patients. Generally speaking, as was the conclusion by the leading review of Diz, Scully, and Sanz on placement of dental implants in medically compromised patients (J Dent, 41, 2013, 195), in a few disorders implant survival may be lower, and the risk of a compromised peri-implant health and its related complications be greater, but the degree of systemic disease control outweighs the nature of the disorder rather than the risk accompanying dental implant treatment. So, as dental implant treatment is accompanied by significant functional benefits and improved oral health-related quality of life, dental implant therapy is a feasible treatment in almost any medically compromised patient when the required preventive measures are taken and follow-up care is at a high level.

Association of dental and maxillary sinus pathologies with ear, nose, and throat symptoms.

OBJECTIVES: To investigate the correlation between cone-beam computerized tomography (CBCT) findings in the maxillary sinus, ear-nose-throat (ENT) symptoms and dental pathologies in asymptomatic patients. MATERIALS AND METHODS: A total 81 patients were referred for CBCT and filled a standard ENT visual analog scale (VAS) questionnaire. CBCT images were analyzed for sinus ostium obstruction, Schneiderian membrane thickening, sinus floor turbidity, and the presence of polyps. Dental pathologies were evaluated with the aid of CBCT images, periapical X-rays, and clinical examination. A possible correlation between the CBCT findings and the ENT/dental parameters was examined by applying Student's t test and the chi-squared test. RESULTS: Despite being asymptomatic, most of the 81 patients reported ENT symptoms in the questionnaire, thereby indicating that these symptoms were mainly subclinical. A significant correlation was found between the presence of polyps in the sinus and a decrease in smell/taste. Obstruction of the sinus meatus was associated with coughing; turbidity was associated with ear congestion. Thickening of the Schneiderian membrane showed an association with both coughing and ear congestion. The mean number of missing posterior teeth correlated with postnasal drip and nasal congestion. Periapical pathology was associated with nasal discharge/runny nose. CONCLUSION: The results emphasize the need to evaluate ENT symptoms when radiographic findings are identified in CBCT.

Ear Pain: Diagnosing Common and Uncommon Causes.

Otalgia (ear pain) is a common presentation in the primary care setting with many diverse causes. Pain that originates from the ear is called primary otalgia, and the most common causes are otitis media and otitis externa. Examination of the ear usually reveals abnormal findings in patients with primary otalgia. Pain that originates outside the ear is called secondary otalgia, and the etiology can be difficult to establish because of the complex innervation of the ear. The most common causes of secondary otalgia include temporomandibular joint syndrome and dental infections. Primary otalgia is more common in children, whereas secondary otalgia is more common in adults. History and physical examination usually lead to the underlying cause; however, if the diagnosis is not immediately clear, a trial of symptomatic treatment, imaging studies, and consultation may be reasonable options. Otalgia may be the only presenting symptom in several serious conditions, such as temporal arteritis and malignant neoplasms. When risk factors for malignancy are present (e.g., smoking, alcohol use, diabetes mellitus, age 50 years or older), computed tomography, magnetic resonance imaging, or otolaryngology consultation may be warranted.

Impact of odontogenic chronic rhinosinusitis on general health-related quality of life.

Chronic rhinosinusitis (CRS) may arise due to odontogenic etiologies. However, it is unknown whether odontogenic CRS has a differential impact on patients' quality of life (QOL) compared to standard, inflammatory (but non-odontogenic) CRS. The objective of this study was to determine whether there is a difference in the impact of sinonasal symptomatology on general health-related QOL in odontogenic CRS compared to non-odontogenic CRS. This was a retrospective review of 21 odontogenic CRS patients who visited our tertiary care center. The severity of sinonasal symptomatology and CRS-specific QOL detriment was measured using the 22-item Sinonasal Outcomes Test (SNOT-22) and general health-related QOL was measured using the health utility index from the 5-item EuroQol survey (EQ-5D HUV). Compared to non-odontogenic CRS, odontogenic CRS was not associated with a difference in SNOT-22 score [linear regression coefficient (ß) = - 1.57, 95% CI - 12.47 to 9.32, p = 0.777] but was significantly associated with decreased EQ-5D HUV (ß = - 0.10, 95% CI - 0.17 to - 0.03, p = 0.008). We also found that the magnitude of association (ß) between SNOT-22 and EQ5D-HUV was greater for odontogenic CRS patients compared to non-odontogenic CRS patients (p = 0.045). Our findings suggest sinonasal symptoms may have a greater impact on general QOL in odontogenic CRS compared to non-odontogenic CRS. The reason for this remains unknown, but deserves further study.

Odontogenic sinusitis involving the frontal sinus: is middle meatal antrostomy enough?

OBJECTIVE/HYPOTHESIS: Inflammatory conditions of the posterior maxillary teeth may cause odontogenic sinusitis (OS), which most commonly involves the maxillary sinus due to its proximity to those teeth. The infective process frequently spreads outside the maxillary sinus, involving the anterior ethmoid and the frontal sinuses. The underlying odontogenic condition must be addressed before or during the surgical procedure. The role of frontal sinusotomy in this setting has not been studied. The aim of this study is to present the surgical outcome of patients who presented with OS involving the frontal sinus and were managed by middle meatal antrostomy alone. STUDY DESIGN: Prospective cohort study. METHODS: All patients operated in our department due to OS involving the frontal sinus from November 2015 to December 2017 were recruited. Their demographics, complaints, imaging and endoscopic findings, surgical features and outcome were analyzed. RESULTS: Twenty-five patients (male-to-female ratio 9:16) with a median age of 49 years (IQR = 43-53) were enrolled. The maxillary, frontal and anterior ethmoid sinuses were involved in each case, and each patient underwent maxillary middle meatal antrostomy alone. The median follow-up was 10 months, and no signs of active frontal disease were detected by postoperative endoscopy in any patient. CONCLUSION: Frontal sinusotomy is apparently not necessary to resolve OS involving the frontal sinus. The frontal sinusitis may reflect a reactive process that regresses spontaneously once the underlying odontogenic condition is addressed and a middle meatal antrostomy had been performed. LEVEL OF EVIDENCE: 2B.

Root Cause Analysis: An Examination of Odontogenic Origins of Acute Maxillary Sinusitis in Both Immunocompetent & Immunocompromised Patients.

BACKGROUND AND PURPOSE: Dental and periodontal diseases represent important but often overlooked causes of acute sinusitis. Our goal was to examine the prevalence of potential odontogenic sources of acute maxillary sinusitis according to immune status and their associations with sinusitis. MATERIALS AND METHODS: A retrospective review of maxillofacial computed tomography studies from 2013 to 2014 was performed. Each maxillary sinus and its ipsilateral dentition were evaluated for findings of acute sinusitis and dental/periodontal disease. RESULTS: Eighty-four patients (24 immunocompetent, 60 immunocompromised) had 171 maxillary sinuses that met inclusion criteria for acute maxillary sinusitis. Inspection of dentition revealed oroantral fistula in 1%, periapical lucencies in 16%, and projecting tooth root(s) in 71% of cases. Immunocompromised patients were more likely to have bilateral sinusitis than immunocompetent patients (67% vs 33%, P = 0.005). A paired case-control analysis in a subset of patients with unilateral maxillary sinusitis (n = 39) showed a higher prevalence of periapical lucency in association with sinuses that had an air fluid level-29% of sinuses with a fluid level had periapical lucency compared with 12% without sinus fluid (P = 0.033). CONCLUSIONS: Potential odontogenic sources of acute maxillary sinusitis are highly prevalent in both immunocompetent and immunocompromised patients, although the 2 patient populations demonstrate no difference in the prevalence of these potential odontogenic sources. Periapical lucencies were found to be associated with an ipsilateral sinus fluid level. Increased awareness of the importance of dental and periodontal diseases as key components of maxillofacial computed tomography interpretation would facilitate a more appropriate and timely treatment.

Clinical efficacy of main radiological diagnostic methods for odontogenic maxillary sinusitis.

The objective of the study was to compare the ability of dental, ENT and radiology specialists to identify the dental cause of maxillary sinusitis with conventional computed tomography, dental and panoramic radiographs. Out of 34 dental records from subjects treated at ENT and Oral and Maxillofacial Surgery Department, LUHS Kaunas Clinics, 22 females and 12 males with the diagnosis of odontogenic maxillary sinusitis, periapical (DPA), panoramic (DPR) and computed tomography (CT) images of posterior maxilla were selected for further studies. In total, 39 sinuses with an odontogenic and 37 sinuses with only rhinogenic cause (control group) were included in the study. Sinuses with mucosal thickening less than 3 mm were excluded from the research. Each image was evaluated by 5 endodontologists, 5 oral surgeons, 6 general dentists, 6 otorhinolaryngologists and an experienced oral radiologist. DPR and DPA views were not evaluated by ENT specialists. The dental cause of maxillary sinusitis was marked according to the given scale. Intraclass correlation coefficient and ROC curve statistical analysis were performed. The best accuracy was observed when CT views were evaluated by experienced oral radiologist and oral surgeons: the AUC was 0.958 and 0.859, respectively. DPR views showed the best accuracy when evaluated by oral surgeons (0.763) and DPA-by endodontologists (0.736). The highest inter-rater agreement was observed between experienced oral radiologist and oral surgeons/otorhinolaryngologists (0.87/0.78) evaluating CT. Sensitivity and specificity of CT were 89.7 and 94.6%, DPR-68.2 and 77.3%, DPA-77.9 and 67%. Identification of dental cause of maxillary sinusitis sometimes is a challenge, which depends on radiological method and, more importantly, on evaluator's experience.

Odontogenic sinusitis: a comprehensive review.

Odontogenic sinusitis (OS) is a highly prevalent, underappreciated and underdiagnosed disease that has been known for over 100 years. Apical periodontitis, periodontal disease and iatrogenic extrusion of foreign bodies into the sinus are the main causes of OS. Although the prevalence of sinus pathosis of dental origin is still controversial, otolaryngologists recognize that in the presence of recalcitrant sinusitis, a dental origin should be considered and properly treated. Currently, cone-beam computed tomography is the gold-standard imaging technique to assess the relationship between dental conditions, especially apical periodontitis and sinus diseases, and whenever this association is detected, patients should be seen by both a dentist and an otolaryngologist in order to achieve complete recovery. This article reviews the current concepts regarding the definitions, diagnosis and management of OS from a clinical point of view.

[Radiodiagnostics of odontogenic maxillary sinusitis]. / Luchevaia diagnostika odontogennogo verkhnecheliustnogo sinusita.

The objective of the present study was to analyze the potential of such techniques as X-ray, multi-slice computed tomography (MSCT), and cone-beam computed tomography (CBCT) for diagnostics of odontogenic maxillary sinusitis. The secondary objective was to describe changes in maxillary sinuses identifiable with the help of the above methods. The study included 166 patients at the age varying from 21 to 81 years presenting with odontogenic maxillary sinusitis. All of them underwent the roentgenological examination. The study has demonstrated the low effectiveness of the projection radiography techniques. The use of computed tomography made it possible to verify the diagnosis in 110 (66.2%) of the 166 examined patients, to reveal the radiological characteristics of the deyected changes suggesting their odontogenic etiology, and to choose the proper strategy for the further treatment. It is concluded that MSCT and CBCT are the most informative methods to be used for diagnostics of odontogenic maxillary sinusitis.

Refractory chronic spontaneous urticaria and permanent atrial fibrillation associated with dental infection: Mere coincidence or something more to it?

Controversy surrounds the role of dental infection/inflammation in the oral cavity in chronic spontaneous urticaria (CSU) and atrial fibrillation (AF), which is mainly due to scarce literature in this area. Therefore, this case report and review of literature illustrate a possible association between the acute-phase response (APR) and clinical conditions, such as CSU and dental infection/inflammation of oral cavity and AF.We describe a 36-year-old man with an 8-year history of difficult-to-treat, uncontrolled CSU, co-existent with dental infection/inflammatory processes of oral cavity and permanent atrial fibrillation (AF). In the presented case, the most likely triggering or aggravating/maintaining factor of the symptoms was the inflammation/dental infection of the oral cavity because of rapid reduction of the urticarial symptoms, drug doses, and serum CRP levels after the dental therapy. Dental treatment may have a beneficial effect on the systemic inflammatory response, reducing/normalizing the circulating levels of APR markers. APR activation appears to worsen CSU course, early identification and treatment of infectious/inflammatory foci in the oral cavity would form the mainstay of supportive therapy for CU probably through reduction of the systemic inflammatory burden. APR associated with infectious/inflammatory foci in the oral cavity could be taken into account as a predisposing agents to AF.

Cardiac Tamponade Due to Actinomyces odontolyticus Originating From a Dentigerous Cyst.

This report describes a rare case of pericardial effusion owing to Actinomyces odontolyticus in a 52-year-old woman that originated from a dentigerous cyst, which developed on the distal aspect of a lower left third molar. The cyst had remained asymptomatic for a long period, with no specific functional complications. This is the first case report of a patient with acute pericarditis in which the same strain of A odontolyticus was detected in an asymptomatic dentigerous cyst and in the pericardial fluid.

Extraoral cutaneous sinus tracts of dental origin in the paediatric patient. A report of three cases and a review of the literature.

BACKGROUND: An extraoral sinus of odontogenic origin within the face and neck region is normally the consequence of long-standing chronic infection due to caries, trauma or periodontal infection. There is little reported literature on the prevalence of extraoral cutaneous sinus lesions in the paediatric dental patient as presentation is often delayed resulting in misdiagnosis and consequential mismanagement. CASE REPORT: The cases discussed concentrate on the aetiology, history, presentation and diagnosis of extraoral sinus lesions that presented in children referred to the Child Dental Health Department at the University Dental Hospital of Manchester over a six-month period. CONCLUSIONS: The importance of correct diagnosis and treatment management of an extra oral cutaneous sinus in the paediatric patient only occurred when the child attended a specialist led paediatric dental clinic for consultation.

Oral health and depression in older Japanese people.

OBJECTIVE: The aim of this study was to investigate the relationship between oral dysfunction and depressive symptoms in Japanese community-dwelling seniors. MATERIALS AND METHODS: Participants included 351 community-dwelling seniors (189 men, 162 women) aged 77 years. During dental examination, teeth and periodontal condition, including number of teeth, number of dental caries, pocket depth and clinical attachment level, were assessed, and unstimulated and stimulated salivary flow rates were measured. The General Health Questionnaire 30 (GHQ-30) was used to assess depression. The Tokyo Metropolitan Institute of Gerontology (TMIG) Index of Competence was used to assess activities of daily living. RESULTS: Multiple logistic regression analysis revealed that gender (odds ratio [OR] = 2.3), low unstimulated salivary flow rate (OR = 2.1), 'Complaint of mouth pain' (OR = 2.4), 'Complaint of physical disorders' (OR = 2.1), and the total TMIG Index of Competence score (OR = 2.0) were positively associated with the high GHQ-30 score. CONCLUSION: Subjective and objective oral dryness and oral pain are associated with depressive symptoms.