Tobacco smoking and its impact on pain intensity of temporomandibular disorders: A systematic review and metanalysis.

BACKGROUND: Temporomandibular disorders (TMDs) encompass a spectrum of orofacial conditions characterised by pain and dysfunction in the temporomandibular joint and surrounding structures. Tobacco smoking has been posited as a potential factor influencing the prevalence and intensity of TMD. However, the nature and extent of this relationship remain unclear due to variations in study outcomes. This systematic review aimed to consolidate existing research findings to elucidate the association between tobacco smoking and TMD pain intensity. METHODS: A comprehensive search of electronic databases was conducted to identify relevant studies published up to June 2023. Studies investigating the relationship between tobacco smoking and TMD pain were included. Data extraction was conducted by two reviewers. Quality assessment was performed using the New Castle-Ottawa scale. Review Manager 5.4 was used to quantitatively analyse the results. RESULTS: The review included four studies employing similar TMD assessment techniques. All studies reported elevated TMD pain intensity among tobacco users, with non-smokers exhibiting lower pain intensity. The quality of the included studies was good. Meta-analytic results showed that TMD pain intensity was higher in the smokers group compared to the non-smokers group, with a weighted mean difference (WMD) of 0.65 (BPM) (95% CI: [0.10, 1.19], p = .02). CONCLUSION: This systematic review provides a comprehensive synthesis of the existing literature on tobacco smoking and TMD symptoms. The findings underscore the multifaceted nature of the relationship between smoking and TMD pain, highlighting its clinical relevance and the need for tailored interventions. Further research is warranted to elucidate underlying mechanisms and potential moderating factors, contributing to a more nuanced understanding of this complex association.

Effectiveness of Motivational Interviewing and cross platform messaging application in improving oral health knowledge, attitude and behaviours among pregnant women- A Randomized Controlled Trial.

Background: Body goes through significant hormonal and physiological changes during pregnancy, which could be linked to changes in oral health. Many women are unaware of the negative consequences of poor dental health during and after pregnancy, both for themselves and their children. Therefore, this study aimed to assess the effectiveness of Motivational Interviewing (MI) and cross platform messaging application (WhatsApp messenger) for oral health education on the oral health knowledge, attitude and behaviours among pregnant women attending ante natal care. Methods: A randomized controlled trial was conducted among 84 pregnant women. Simple random sampling was employed to select participants after oral examination. Participants were randomly allocated to two groups (Group 1: Cross-platform messaging application [WhatsApp]; Group 2: MI) using a lottery method. Pregnant women aged 18 years and older, gestational age between 8 and 30 weeks were included. A face-to-face interview and oral examination were conducted to assess baseline knowledge and oral hygiene status. A follow-up examination was conducted after one month of intervention. Inferential statistics, including the chi-square test and independent t-test, were used to compare variables between the two groups. Results: The mean knowledge score at baseline was comparable between Group 1 (WhatsApp) and Group 2 (MI). However, post-intervention, Group 2 showed a significantly higher mean knowledge score compared to Group 1. Post-intervention, Group 2 exhibited a significantly better oral hygiene status compared to Group 1. Significant improvements in oral health behaviours were observed in Group 2 compared to Group 1 (p < 0.001). Conclusions: The findings suggested that while both interventions were effective, MI showed superior results in improving knowledge, oral hygiene status, and oral health behaviours. The personalized and client-centred approach of MI enables participants to explore and resolve ambivalence, promoting a deeper understanding of the importance of oral health during pregnancy. Registration: CTRI ( CTRI/2021/09/036407, 10/09/2021).

Assessing oral health knowledge among public school children in Saudi Arabian subpopulation.

INTRODUCTION: Oral hygiene is paramount for maintaining optimal oral and physical health, especially among children who are particularly susceptible to dental caries and issues due to dietary habits and inadequate hygiene practices. This study aimed to evaluate the awareness and knowledge of oral health among public school children, analyse their oral hygiene habits, educate parents on the importance of oral health for their children, and implement an oral hygiene educational program in Al-Kharj City, Saudi Arabia. METHODS: Four public elementary schools were selected for the study, with a sample size of 200 school-going children participating. A structured questionnaire was used to assess awareness and knowledge of oral health among the participants. SPSS software version 26 was used for data analysis. Multiple regression analysis and correlation tests was employed to explore the relationships between the different variables measured in the study. RESULTS: The findings revealed a significant lack of awareness regarding oral health among school children. Oral hygiene habits were found to be inadequate in many participants. Overall, the findings highlight the need for targeted interventions aimed at promoting regular dental visits, addressing dental fear, and fostering positive oral hygiene practices among school-going children to improve oral health outcomes in the studied population. CONCLUSION: The study highlighted a critical gap in oral health awareness among school children, underscoring the need for targeted interventions. While the oral hygiene educational program has been implemented and future data will shed light on its effectiveness, preliminary observations suggest that such programs could potentially improve oral health outcomes and overall engagement among students.

Effect of balloon dilatation among adult population with eustachian tube dysfunction: a systematic review.

PURPOSE: This study aimed to assess the efficacy and safety of ballon dilation of the eustachian tube (BDET) in adult population suffering from Eustachian tube dysfunction (ETD). METHODS: Following PRISMA criteria, a systematic review was conducted by searching PubMed, Cochrane, and Embase databases from January 2015 to March 2024. The primary outcomes included Eustachian Tube Score (ETS), tympanometry, and Valsalva maneuver. The quality of studies was assessed using the Quality in Prognostic Studies (QUIPS) instrument. RESULTS: Overall, 11 studies were incorporated into the systematic review: two RCTs, three prospective investigations, and six retrospective studies. The balloon dilation in all investigations was performed using either Spiggle & Theis or Acclarent catheters for balloon dilation. There was heterogeneity across studies examining the effect of BDET on persistent ETD in terms of patient selection, period of follow-up, administration of conservative or surgical therapies, and use of assessment methods. Overall, the treatment yielded alleviation of symptoms, which either exhibited stability over time or demonstrated further improvement after an average duration of follow-up. Moreover, the incidence of complications was categorized as low and resolving spontaneously. The majority of the studies exhibited a high risk of bias related to confounding variables, and consequently, the overall risk of bias across most studies was considered high. CONCLUSION: The findings suggest BDET holds promise for ETD treatment, reducing symptom severity with minimal complications. Nonetheless, there is a need for improved studies that adhere to established indications, methodologies, and outcomes to establish a more robust body of evidence.

Insights into Colorectal Cancer Screening Awareness: A Study in the Community of Taif City.

Colorectal cancer (CRC) is highly prevalent among Saudi males and females. Understanding its symptoms, risk factors, and screening is vital. This study aims to gauge CRC awareness in Taif City, Saudi Arabia, based on demographics. An observational study in Taif City surveyed awareness on colorectal screening, gathering data from March-April 2023 via a questionnaire covering demographics, screening knowledge, symptoms, and risk factors. Involving 551 participants, most were 19-40 years old (59.2%), female (65.9%), and had a bachelor's degree (71.3%). Notably, 49.2% hadn't visited a family doctor. Awareness on CRC screening was low. 37.7% knew about fecal occult blood tests, 32.7% about sigmoidoscopy, and 34.8% about colonoscopy. Only 27.6% knew the recommended screening age, and 2.4% the frequency. Participants sought information mainly online (45.7%) or from friends (24.1%). Recognized risk factors included family history (57.0%), blood in stool (58.8%), and abdominal pain (47.9%). The study highlights inadequate awareness about CRC screening in Taif. It underscores the necessity for targeted education campaigns, collaboration with healthcare professionals, and diverse information sources to improve understanding among the population.

Comparative Evaluation of Sealing Ability of Three Different Materials as Barriers to Coronal Microleakage in Root-Filled Teeth: An In Vitro Study.

Aim: To compare the sealing ability of three different materials when used as postendodontic restoration barriers to coronal microleakage in root-filled teeth. Materials and Methods: In the present study, 60 single-rooted mandibular premolars with single canals were selected. After endodontic treatment was done with protaper files, they were divided into three groups of 20 teeth each, which were restored with Zirconomer (Group I), Hi-Dense (Group II), and Surefil composite (Group III), respectively. After storing in artificial saliva for 10 days, all teeth were then immersed in Rhodamine 6G fluorescent dye. Teeth were then sectioned buccolingually in a longitudinal direction. The coronal microleakage was measured in both halves under a fluorescence microscope and images were taken with a digital camera. Data obtained from the study in the form of scoring as per specific criteria was subjected to statistical analysis. Result: Results of the study showed that the minimum amount of coronal microleakage was seen in Group II restored with Hi-Dense followed by Group III restored with Surefil Composite and the maximum amount of coronal microleakage was seen in Group I restored with Zirconomer. Conclusion: On the basis of the results of the present study, it may be concluded that Hi-Dense showed better coronal sealing ability in access cavities. Surefil composite exhibited coronal microleakage less than Zirconomer but more than Hi-Dense.

Salivary Interleukin-1 Levels in Oral Squamous Cell Carcinoma: A Case-Control Study.

Objective: Oral squamous cell carcinoma (OSCC) is a prevalent malignancy with a significant impact on global health. The identification of non-invasive biomarkers for early detection and monitoring of OSCC remains crucial. Methods: A total of 100 subjects, comprising 50 patients with histopathologically confirmed OSCC and 50 age- and sex-matched healthy controls, were enrolled in the study. Salivary samples were collected from all participants and analyzed using enzyme-linked immunosorbent assays (ELISA) to measure IL-1 levels. Clinical data, including demographic information, smoking habits, and alcohol consumption, were obtained from patient records. Results: The mean salivary IL-1 level was significantly higher in OSCC patients compared to healthy controls (P < 0.001). Furthermore, subgroup analysis demonstrated that advanced stages of OSCC correlated with significantly elevated IL-1 levels when compared to early-stage OSCC (P < 0.05). Additionally, high salivary IL-1 levels were associated with a more aggressive tumor phenotype and poorer prognosis, as reflected by tumor size, lymph node metastasis, and overall survival (P < 0.01). Conclusion: This case-control study provides compelling evidence that salivary Interleukin-1 (IL-1) levels are significantly elevated in patients with OSCC.

Clinical Correlation of Vitamin D Deficiency and Early Childhood Caries: A Cross-Sectional Study in Western Rajasthan.

Objectives: To ascertain whether a link exists between vitamin D insufficiency and early childhood caries or not. Method: From the out patient department (OPD) of the Pedodontics Department at Vyas Dental College, a random sample of 40 kids between the ages of 8 months and 5 years old was chosen. Each kid had blood drawn to check their serum 25(OH) vitamin D levels. All of the data was collated and given the necessary statistical analysis. Result: The case group's mean serum 25(OH) vitamin D level was 10.19 ng/mL (with a standard deviation of 3.46), while the control group's was 20.84 ng/mL (2.54 SD). Conclusion: A significant modifiable risk factor for childhood dental caries is a vitamin D deficiency. Therefore, cavities in teeth can be avoided by giving youngsters vitamin D supplements and avoiding vitamin D insufficiency.

Unveiling Mysteries of Quid-Induced Lichenoid Reactions: A Cross-Sectional Study.

Lichenoid reactions occur exclusively in people who chew tobacco, areca nut, or both, in raw or any manufactured or processed form. The lesion is described as a lichen-planus-like lesion and is termed as quid-induced lichenoid reaction (QILR). In this cross-sectional study, amongst 935 quid consumers, 82 patients were diagnosed with QILR and it was seen that 65 patients used processed forms of tobacco and areca nut. Thereby, it could be concluded that QILR might occur because of flavors used in processing of tobacco and areca nut.

Mothers' Awareness of Obesity and Its Complications Among Children in the Western Region of Saudi Arabia: A Cross-Sectional Study.

BACKGROUND: Awareness about obesity, its complications, and an age-appropriate, healthy, active lifestyle are essential to maintaining a healthy life. This study aimed to determine the level of awareness Saudi Arabian caregivers have regarding obesity and regular physical activity. MATERIALS AND METHODS: In this cross-sectional study, a survey was conducted among parents in Saudi Arabia using a structured questionnaire. A convenience and snowball sampling method was employed to recruit participants from various regions of Saudi Arabia. The questionnaire assessed parents' knowledge about obesity, its complications, and healthy, active lifestyle practices. Data were analyzed using descriptive statistics, and associations between variables were examined using chi-squared tests. RESULTS: In this study, responses from 256 moms in various Saudi Arabian locations were included in the analysis. Merely 35.5% of the participants demonstrated good knowledge about obesity and its complications. Regarding the promotion of a healthy, active lifestyle, only 11.3% of the participants were aware that kids should eat five types of vegetables and fruits daily, whereas 85% were aware that kids should have <2 hours a day of screen time, and 75.4% were aware that kids should be engaged in physical activity for at least one hour daily. CONCLUSION: This study highlights a concerning gap in knowledge among caregivers in Saudi Arabia concerning obesity and its consequences, with merely 35.5% of participants demonstrating a good understanding of obesity and its complications. Alarmingly, only a fraction (11.3%) showed awareness of the importance of promoting a healthy, active lifestyle. These findings underscore the urgent need for enhanced awareness initiatives focused on obesity and its prevention to ensure optimal child health development, avert health issues, and strengthen positive dynamics between parents and children.

Impact of clear aligner therapy on masticatory musculature and stomatognathic system: a systematic review conducted according to PRISMA guidelines and the Cochrane handbook for systematic reviews of interventions.

BACKGROUND: Clear aligner therapy has gained popularity as a minimally invasive orthodontic treatment option. However, its impact on the masticatory musculature and the stomatognathic system is an area of growing interest, as it involves the adjustment of occlusion and tooth movement. This systematic review aims to comprehensively assess and synthesise existing evidence regarding the influence of clear aligner therapy on the masticatory musculature and the stomatognathic system. METHODS: An exhaustive search was performed on electronic databases that adhered to PRISMA guidelines. Clinical studies that evaluated the impact of patients receiving aligner orthodontic treatment on the muscles of the mastication and stomatognathic systems were included. A standardised data extraction form was devised for relevant variables. Two reviewers extracted the data variables. ROB-2 was used for bias evaluation in the selected studies. RESULTS: A total of six studies met the inclusion criteria. The wearing of clear aligners significantly impacted the muscles of mastication. Muscle activity and discomfort showed a significant alteration in the initial days of appliance placement. but this observation was temporary, with no significant changes thereafter in subsequent follow-up. Bite force reduction was also noted. All the studies evaluated showed good methodological quality. CONCLUSION: The review found that aligned orthodontic treatment may have a variable impact on muscles of mastication, with a potential for initial exacerbation of symptoms followed by possible improvement. However, due to the limited number of studies and their heterogeneous nature, further robust research is recommended to fully understand the relationship between aligned orthodontic treatment and masticatory muscles.

Parents' Knowledge, Attitudes, and Practices Regarding Baby Walkers, Baby Car Seats, Oral Health, and Child Screen Time in Saudi Arabia: A Cross-Sectional Study.

Background Awareness of age-appropriate milestones and developmental stages is crucial for parents to identify any potential delays or concerns early on and seek appropriate interventions. This study aimed to assess the knowledge, attitudes, and practices of caregivers in Saudi Arabia regarding baby walkers, baby car seats, early dental visits, and screen time for young children. Methods A cross-sectional survey was conducted among parents in Saudi Arabia using a structured questionnaire. A convenience and snowball sampling method was employed to recruit participants from various regions of the country. The questionnaire aimed to assess parents' knowledge regarding the recommended use of baby walkers and baby car seats, their awareness of the importance of early dental visits, and their understanding of appropriate screen time guidelines. Additionally, the survey explored parents' practices toward these recommendations. Descriptive statistics were used to analyze the data, and associations between variables were examined using the chi-squared test. Results A total of 1318 participants were included. The analysis revealed that the majority of the participants (n=1066,81.3%) use a baby walker, while only (n=292,22.3%) consider that they should never be used. Overall, (n=388,29.6%) of the participants never used a car seat for their infants or children. In terms of early childhood dental visits, approximately (n=518,39.5%) of the participants reported actually taking their child to the dentist within the recommended timeframe. Regarding screen time for children, (n=148,11.3%) of the participants reported that their children spend >5 hours daily in front of the screen.  Conclusions Raising parents' awareness about recent childcare recommendations and safe practices is crucial for promoting optimal child development, preventing health problems, facilitating evidence-based decision-making, reducing risks, enhancing parental confidence and empowerment, and nurturing positive parent-child relationships.

Perceived stress among dental students and the role of parental influence in career decision-making.

OBJECTIVES: The current study aimed to assess perceived stress levels among dental students at Riyadh, Saudi Arabia, and to explore the influence of parental roles in their decision to pursue dentistry as a potential source of social stress. METHODS: This cross-sectional study employed the validated Dental Environmental Stress (DES) Scale to evaluate perceived stress, and incorporated additional questions to fulfill the research aim. We approached all undergraduate dental students at King Saud University, both male and female, across all academic years, using online channels (such as emails, WhatsApp, Twitter, etc.) and hard copy distribution. Data collected were analyzed using SPSS version 20, utilizing descriptive and correlation statistics. RESULTS: A total of 326 students participated in the study, with an even distribution of male and female students. Female students reported higher levels of stress compared to their male counterparts across most DES domains. A notable correlation emerged between mean DES scores in certain domains and influence of parents in the decision to pursue dentistry. CONCLUSION: Our findings indicate that female dental students experience higher stress levels than males in all examined areas, barring social stressors. Furthermore, the study underscores the significant impact of parental involvement in choosing dentistry as a career on students' stress level.

Assessing the predictive validity of pre-admission criteria on dental students' academic performance: a cross-sectional study.

BACKGROUND: This study examines the multifaceted factors influencing academic performance among dental students in Saudi Arabia, exploring the complex relationships between demographic, educational, and psychological variables and students' Grade Point Averages (GPAs) to enhance global dental education admission strategies. METHODS: Data on demographics, academic performance indicators (including GPA, high school grades, test scores), accommodation type, parental education, suspension history, and English proficiency were collected through an English-language electronic questionnaire from 900 dental students across multiple institutions in Riyadh. The study employed Pearson's correlation analysis to examine relationships between GPA and various academic and demographic factors. A detailed regression analysis, using a stepwise selection based on Akaike's information criteria (AIC), identified significant GPA predictors and evaluated the average marginal effects of pre-admission variables on GPA, alongside rigorous diagnostic checks to validate the model's robustness. RESULTS: The study revealed a complex interplay of factors impacting GPA among dental students. High school grades, achievement, and aptitude test scores showed moderate positive correlations with GPA, while negative correlations were observed with age and number of times suspended. Regression analysis highlighted age, marital status, high school grades, and test scores as key predictors, with complex interaction effects demonstrating the layered influences of these factors. For instance, the negative impact of age on GPA was moderated by high school grade and aptitude test score. The analysis also highlighted the significant marginal effects of various pre-admission variables on GPA, such as the negative average impact of age and the positive impact of high school grades. CONCLUSIONS: This study provides valuable insights into the multifaceted determinants of academic success in dental education. Our findings underscore the significant roles of high school grades, achievement, and aptitude test scores, as well as the nuanced influence of age and marital status on GPA. These results advocate for a holistic approach in evaluating candidates for dental programs and have broader implications for global dental education, emphasizing the need for comprehensive admission strategies.

Oral Health Promotion among Individuals with Intellectual Disabilities: A Systematic Review.

People with disabilities experience inferior health and poor access to good quality health services as compared with the general population. Optimum oral health is associated with improvement in the quality of life in such patients. As oral diseases are largely preventable, good oral health education can have a positive impact on individuals with disabilities. So, the aim of the study was to review the effectiveness of oral health promotion among individuals with intellectual disabilities (IDs). Seven electronic databases were searched using keywords like intellectual disability/mental retardation/learning disability AND dental health education/health promotion. All records that were identified electronically from this search were subjected to a preliminary review to identify eligible papers. Identified studies were grouped into oral health promotion directed at individuals with IDs, and those aimed at caregivers of people with IDs. Interpretation of the outcomes included the effects on oral health knowledge, attitudes, and behaviors (either observed or self-reported). Eventually, 16 studies were included in the review including five studies that were randomized controlled trials, while the remaining 11 studies were pre-post single group oral health promotion studies. Critical appraisal of each study was conducted with the 21-item criteria by Kay and Locker (1997) to provide a numerical quantification and ranking of the evidence. Positive changes in the behaviors and attitudes were observed, while other studies reported a considerable improvement in the knowledge of caregivers for oral healthcare of individuals with IDs. However, such activities need to be done over a long period of time with constant monitoring.

An Assessment of the Prevalence of Dental Caries, Oral Hygiene Status, Deft Index, and Oral Hygiene Habits Among Children With Special Healthcare Needs.

Background and objective Children with special healthcare needs are at an increased risk of oral health problems, including dental caries. Understanding the prevalence of dental caries, oral hygiene status, deft (decayed, extracted, filled teeth) index, and oral hygiene habits in this population is crucial for effective oral healthcare planning and interventions. The aim of this study was to assess the prevalence of dental caries, oral hygiene status, deft index, and oral hygiene habits among children aged 4-15 years with special healthcare needs in Jodhpur District, Rajasthan, India. Methods A cross-sectional study was conducted among 124 children from various, government and non-governmental organizations (NGO)-run special schools. Data on dental caries, oral hygiene status, deft index, and oral hygiene habits were collected using standardized tools and techniques. Descriptive statistics, including frequencies and percentages, were used to analyze the data. Results The prevalence of dental caries among children with special healthcare needs was 65%. The severity of dental caries varied, with 40% classified as mild, 20% as moderate, and 5% as severe. Additionally, 75% of the children exhibited poor oral hygiene, as indicated by the oral hygiene status assessment. The mean deft index score was 2.8, indicating an average dental caries experience among the participants. Regarding oral hygiene habits, 60% reported brushing their teeth once a day, while 40% reported brushing twice a day. However, a significant proportion (70%) reported non-fluoride use, and 55% stated they did not perform regular flossing. Conclusion This study highlights a high prevalence of dental caries, poor oral hygiene status, and suboptimal oral hygiene habits among children with special healthcare needs in Jodhpur District. The findings emphasize the need for targeted interventions focusing on preventive measures, oral health education, and improving access to oral healthcare for this vulnerable population. Further research with larger sample sizes and longitudinal study designs is warranted to validate these findings and develop effective strategies for enhancing oral health outcomes in children with special healthcare needs.

Denoised encoder-based residual U-net for precise teeth image segmentation and damage prediction on panoramic radiographs.

OBJECTIVES: This research focuses on performing teeth segmentation with panoramic radiograph images using a denoised encoder-based residual U-Net model, which enhances segmentation techniques and has the capacity to adapt to predictions with different and new data in the dataset, making the proposed model more robust and assisting in the accurate identification of damages in individual teeth. METHODS: The effective segmentation starts with pre-processing the Tufts dataset to resize images to avoid computational complexities. Subsequently, the prediction of the defect in teeth is performed with the denoised encoder block in the residual U-Net model, in which a modified identity block is provided in the encoder section for finer segmentation on specific regions in images, and features are identified optimally. The denoised block aids in handling noisy ground truth images effectively. RESULTS: Proposed module achieved greater values of mean dice and mean IoU with 98.90075 and 98.74147 CONCLUSIONS: Proposed AI enabled model permitted a precise approach to segment the teeth on Tuffs dental dataset in spite of the existence of densed dental filling and the kind of tooth. CLINICAL SIGNIFICANCE: The proposed model is pivotal for improved dental diagnostics, offering precise identification of dental anomalies. This could revolutionize clinical dental settings by facilitating more accurate treatments and safer examination processes with lower radiation exposure, thus enhancing overall patient care.

Effect of non-surgical periodontal therapy with adjunct photodynamic therapy on periodontal and glycemic statuses in prediabetic patients with periodontal disease.

OBJECTIVE: Studies have shown that non-surgical periodontal therapy (NSPT) helps reduce periodontal inflammation and glycemic levels in patients with type-2 diabetes mellitus; however, the role of NSPT with adjunct photodynamic therapy on glycemic status and periodontal parameters in prediabetic patients remains unclear. The aim of the present study was to assess the effect of NSPT with and without adjunct PDT on periodontal and glycemic statuses in prediabetic patients with periodontal disease. METHODS: Prediabetic (Group-1) and non-diabetic (Group-2) patients diagnosed with periodontal inflammation were included. In both groups, patients were randomly assigned to test and control-groups. In the test- and control groups, patients underwent NSPT with and without adjunct PDT, respectively. The following parameters were assessed at baseline and at four weeks' follow-up: plaque index (PI); gingival index (GI), probing depth (PD), clinical attachment loss (CAL) and hemoglobin A1c (HbA1c). Collection of demographic data and assessment of full mouth marginal bone loss was performed at baseline. Level of significance was set at P < 0.05. RESULTS: At baseline, there was no difference in PI, GI and PD among patients with and without prediabetes. At 3-weeks' follow up there was no difference in PI, GI and PD among patients without prediabetes. PI (P < 0.01), GI (P < 0.01) and PD (P < 0.01) were significantly higher in the control-group compared with the test-group at 3-weeks' follow-up in patients without prediabetes. The HbA1c levels were significantly higher in patients with prediabetes throughout the study duration compared with individuals without prediabetes. CONCLUSION: One session of NSPT with or without PDT reduce periodontal inflammation but do not influence glycemic levels in prediabetic patients.

Schoolteacher's knowledge, attitudes, and practice toward student with epilepsy in Taif, Saudi Arabia: Cross-sectional study.

BACKGROUND: Globally, teachers have misconceptions about epilepsy and its management. Little is known about Saudi Teachers' knowledge about epilepsy in Taif City. METHOD: Descriptive questionnaire-based cross-sectional survey of a sample of schoolteachers in Taif Governate. RESULTS: The study included (n = 420) schoolteachers. All heard about epilepsy and (n = 116, 27.6%) knew about epilepsy from an afflicted individual, and (n = 102, 24.3%) from social media outlets. Most teachers believed that an epileptic fit constitutes seizures (n = 370, 88.1%). Some (n = 330, 78.6%) were not satisfied with their knowledge level. Attitudes were positively associated with years of experience, but, generally, were only modest with 50.2% fearful of having an epileptic child in class. The mean practice score was 6.9 (out of 15). Practice was improved by having a pupil with epilepsy in class. DISCUSSION AND CONCLUSION: Schoolteachers in Taif showed excellent crude knowledge about epilepsy. However, knowledge of crucial details of the disorder were poor. This could be due to reliance on social media for information. There was high level of insight among schoolteachers regarding their sub-optimum knowledge levels. Knowledge was much better among experienced schoolteachers. Witnessing an epileptic fit improved knowledge. Teachers' attitudes toward epilepsy were negative, likely because of significant epilepsy-related stigma. Years of experience were significantly associated with increased attitude score. Schoolteachers' actual practice in handling epilepsy cases was below-expectation. There is pressing need for high-quality workshops to address knowledge and practice deficits.

Parental Attitude and Awareness toward Preventive Dentistry in Riyadh, Saudi Arabia: A Cross-Sectional Study.

INTRODUCTION: Preventive oral health of a child is dependent on the parental knowledge toward caries control, care of deciduous tooth, use of space maintainers for malocclusion, and utilization of various procedures available for preventing oral diseases by oral health professionals. This study was aimed to assess the attitude and awareness of preventive dentistry among parents residing in Riyadh city, Kingdom of Saudi Arabia. METHODOLOGY: A cross-sectional, questionnaire study was conducted among 300 male parents. Questionnaire was sent through the use of social media, and responses were collected. RESULTS: Seventy-four percent of male Saudi parents were aware of prevention of oral diseases. 38.45% of male parents were aware of preventive dentistry procedure, but preventive dentistry utilization rate was seen among 6% population only. Attitude toward the prevention of oral disease was statistically not significant according to the age group and income but statistically significant according to education. The utilization of preventive procedures was significant according to education and income (P < 0.05). CONCLUSION: Awareness about preventive dentistry was more among Saudi parents but utilization rate was directly correlated to their education and income. After The utilization of preventive procedures was significant according to education and income (P < 0.05).