Aims and Objectives:Temporomandibular joint disorder (TMD) is an umbrella term for a number of conditions in the area of the joint, temple, and masticatory system. Many of those with TMD also suffer from headaches and anxiety. The aims and objectives of this study were to determine if there exists an association between the Diagnostic Criteria of TMD (DC/TMD) symptom questionnaire and report of headaches as well as stress.Materials and Methods:A cross-sectional study was implemented via the use of the DC/TMD symptom questionnaire and the perceived stress scale (PSS). This was distributed conveniently among dental students in a multi-dental school setting in Riyadh, Saudi Arabia, and was completed by 152 dental students. Odds ratios, Chi-square, and their corresponding 95% confidence intervals are reported. Statistical significance was set at P ≤ 0.05.Results:Those who ticked yes for pain on the TMD pain screener for pain with chewing hard or tough food, pain on mouth opening and lateral excursion, and pain with jaw habits as parafunction were at an odds risk from twice to thrice as likely to experience headaches. Similarly, those with poor coping skills on the PSS were more likely to have headaches (P = 0.002). Likewise, positive answers on the screener and symptom questionnaire were relevant with higher stress scores on the PSS.Conclusion:This study clarifies and reiterates the intertwined power of both stress and headaches; the former being a role player in TMD progression and the latter its product. TMD is unfortunately on the rise; it should not be brushed off as a nuisance. A multidisciplinary approach in diagnosis and treatment of both TMD and headaches by a team of orofacial pain specialist, neurologist, psychiatrist and/or psychologist, and physical therapists to untangle the deceiving presentation of both conditions would not only provide a more favorable prognosis but also improve cost and time expenditures.

Introduction:Mental health issues, especially depression, are common in chronic pain patients. Depression affects these patients negatively and could lead to poor control of their pain. Some risk factors for both chronic pain and depression are known and need to be targeted as part of the management in a multidisciplinary approach. This study was conducted to estimate the prevalence of depression among chronic pain patients attending a pain clinic and to explore the association between depression in chronic pain patients and other factors such as sociodemographic features, number of pain sites, severity of pain, and types of pain.Methods:This is a cross-sectional study that carried out in a chronic pain clinic in a tertiary care hospital in Riyadh, Saudi Arabia (King Faisal Specialist Hospital and Research Centre). All chronic pain patients including cancer-related pain, apart from acute pain patients and children, were eligible to participate in the study. Association between depression and sociodemographic factors was assessed with univariate and multivariate methods. Main outcome measures were the prevalence of depression in chronic pain patients using the Patient Health Questionnaire-9 (PHQ-9) and the association with sociodemographic factors.Results:A total of 200 chronic pain patients (128 females [64%]) participated in the study. The prevalence of depression was 71% (95% confidence interval: 64.7–77.3) based on the PHQ-9 diagnostic criteria using a cutoff point of >5. Among those patients who were depressed, 9 (4.5%) had severe depression as compared to 31 (15.5%), 41 (20.5%), and 61 (30.5%) who had moderately severe, moderate, and mild depression, respectively. Depression (scored at the cutoff point of 5) in chronic pain patients was significantly associated with age, financial status, medical history of depression, and pain severity.Conclusion:Depression is common among chronic pain patients with several risk factors aggravating its presentation. Due to their increased risk of depression, psychiatric counseling that offers mental health assistance should be prioritized and made available as a multidisciplinary approach for the treatment of chronic pain patients.

Aims and Objectives:The aims and objectives of this study were to determine if an association exists between mothers work status and her children's incidence of bruxism and habits related to bruxism.Materials and Methods:A cross-sectional study was conducted through data collection of a questionnaire answered by 561 mothers’ about their working status and their child's habits and behaviors. The survey consisted of 5 parts with a total of 34 questions: mother's information, child's behavior, child's sleeping pattern, mother's knowledge about bruxism, and child's medical history. Odds ratios, Chi-square, and their corresponding 95% confidence intervals are reported. Statistical significance was set at P ≤ 0.05.Results:The work status of the mother was not statistically significant in increasing the incidence of a child to have bruxism. However, this study clearly elucidates that 7 of the 15 habits correlate significantly with a status of bruxism. According to this sample, a child, that is, reported to be aggressive is more than twice as likely to have nocturnal bruxism. Likewise, any child that bites their nails, complains of headaches, drools in their sleep, snores, complains of muscle cramps, and colic is more than twice as likely to be a nocturnal bruxer than a child that does not have these habits.Conclusion:The prevalence of children's bruxism in this convenient sample was 34.5% (n = 141). The concerning habits related to bruxism can serve the pediatric dentist, general dentist, general practitioner, and primary care provider of children having these red flags as indicators of bruxism. It is imperative that parents of these children be made aware these habits that may occur together, alone or even simultaneously with bruxism.

Background and Aims: There has been a rising concern regarding the relationship of iron levels, vitamin D, and consumption of multivitamins on pain perception and sleep quality. The purpose of this study is to shed light on these connections in hopes of enhancing quality of sleep. Methods: A cross-sectional analysis was used, and data collection was based on closeended online questionnaire created on Survey Monkey. The survey included an operator designed questionnaire, questions from both the Brief Pain Inventory and Sleep Quality questionnaires. The targeted population was participants who were medically fit, nonpregnant Saudi citizens aged between 25 and 55 years. Results: Prior to the COVID-19 crisis, data were collected during the months of February and March 2020, with a grand total of 3127 participants, out of which 2774 responses were included. The outcome of the research revealed that diminished levels of vitamin D, and iron had a negative impact on sleep quality. In turn, poor sleep quality had a significant pain response. Conclusion:This study reveals the detrimental role of vitamins on sleep, and their concurrent domino effect on pain.

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