Search Results (537)

Background/Objectives: Pacifier use in infants has both beneficial and harmful implications, and dipping pacifiers in sweeteners is used by some parents to soothe infants. This study aimed to assess pacifier usage among mothers in Jeddah, Saudi Arabia, and to examine its association with child demographics, maternal socioeconomic status (SES), and maternal knowledge of the risks associated with dipping pacifiers in sweeteners. Methods: A cross-sectional study was conducted among mothers of healthy children aged 2 to 4 years during community-awareness events in Jeddah. Participants completed a validated Arabic questionnaire covering pacifier use patterns, feeding practices, SES background, and knowledge regarding the adverse effects of pacifier sweetening. Results: A total of 1438 mothers participated. The mean age of children was 34.3 ± 10.7 months, with 441 children (30.7%) reported as pacifier users. Among them, 202 (45.8%) used pacifiers both during the day and at night. Most children (35.6%) discontinued use between 4 and 6 months of age. Only 6.1% of mothers reported adding sweeteners to pacifiers. Pacifier usage was significantly higher among first-born children (37.6%, p < 0.001), those who received both bottle- and breastfeeding (65.5%, p < 0.001), and children enrolled in nursery (62.1%, p = 0.007). Most mothers (75.6%) were aware of the link between sweetened pacifiers and dental caries, and 69.4% of those who had this knowledge avoided giving their child a pacifier (p = 0.077). Conclusions: Birth order, feeding practices, and nursery attendance are key predictors of pacifier use. Enhancing parental awareness and education may support early interventions to promote healthier oral and feeding habits in young children. Full article

Objectives: The aim of the study was to investigate caries experience in correlation with self-reported oral health-related habits in a sample of blind and low-vision individuals in Croatia. Methods: The study is a part of the research in the “Project for Oral Health Promotion in Blind and Visually Impaired Persons” conducted at the Zagreb University School of Dental Medicine from 2014 to 2018. The final sample consisted of 85 adults: 42 females and 43 males; 50 blind and 35 low-vision individuals, age range 18–98. The assessment included dental examination and a questionnaire. Results: The median DMFT (Decayed, Missing, and Filled Teeth) index score was 17.0 (IQR = 12.5–22.0), with no significant difference between sexes or between blind and low-vision individuals. The occurrence of untreated caries was low (median D-component = 1.0), while the median F-component was 6.0. There was a significant increase in M-component and DMFT in older age groups. The number of untreated caries (D-component) was significantly correlated with consummation of soft drinks and smoking. Total DMFT did not correlate with frequency of tooth brushing, time since last dental visit, smoking, or level of education. Conclusions: This study revealed high caries experience among blind and visually impaired individuals that did not correlate with factors that normally influence oral health. Similar results were found in the control group, reflecting a 30-year post-war period without organized preventive care. The low number of decayed teeth reflects the availability of public dental care in Croatia; however, preventive care should be provided for both this vulnerable group and the general population. Full article

Objectives: Anisakidosis is an emerging, cosmopolitan, and underdiagnosed parasitic disease caused by the accidental ingestion of third-stage anisakid larvae when consuming raw or improperly prepared seafood. Within hours to days of consuming infected raw seafood, patients may develop acute gastrointestinal symptoms including pain, nausea, vomiting, diarrhea and/or constipation, as live anisakid larvae attach to the gastric, or more rarely, the intestinal mucosa. Cases have been reported in which the nematodes succeed at migrating from the stomach upwards to the esophagus and then the oral cavity. Therefore, the purpose of the present literature review is to collect, analyze, summarize and present the relevant epidemiological, clinical, diagnostic, parasitological, therapeutic, and prognostic data concerning anisakidosis localized inside the oral cavity. Methods: An electronic search of the PubMed, Scopus, and Ovid databases was performed with them being accessed for the last time on 29 March 2025. Results: The present literature review identified 13 individual case reports of oral mucosa anisakidosis, which were published in the period 1971–2022. Conclusions: Our review aims to summarize the relevant epidemiological, clinical, diagnostic, parasitological, therapeutic, and prognostic data regarding the oral localization of anisakidosis, a helminthic infection caused by the accidental ingestion of live anisakid larvae and which manifests mainly with gastrointestinal symptoms. Its localization in the oral mucosa appears to be exceptionally rare and, in most cases, occurs with a characteristic clinical picture, defined by the onset of acute mouth or throat pain immediately after the consumption of raw seafood and by the observation of one or more larvae, either lying on or penetrating the oral mucosa. Despite its rarity, dental health professionals and other clinicians should be aware of this disease and the possibility of its intraoral localization, since environmental factors on the one hand, and the adoption of foreign dietary habits on the other, will likely make anisakidosis a much more common disease worldwide in the near future. Full article

Students, particularly those in the medical field, are exposed to various stressors that can affect their health-related behaviors, including smoking habits, with implications for oral health and quality of life. Background and Objectives: to analyze the relationship between smoking, oral health, perceived stress level, and self-assessed quality of life in a sample of dental students. Materials and Methods: The cross-sectional study included 338 students, who completed validated questionnaires and were clinically examined. Lifestyle was assessed using a smoking behavior questionnaire, stress levels were measured with the Student Stress Inventory (SSI), and quality of life was evaluated using the EQ-5D-5L instrument. The DMFT index was calculated to determine oral health status. Results: Among the 338 participating students, 53.8% were smokers. The lifestyle analysis revealed slightly higher average scores among non-smokers across all domains—social (3.26 vs. 3.09), attitudinal (2.75 vs. 2.97), and behavioral (3.82 vs. 3.49), but without statistically significant differences (p > 0.25). The mean DMFT score was 12.48, with no significant differences between smokers and non-smokers (p = 0.554). The SSI total score averaged 83.15, indicating a moderate level of perceived stress, again with no statistically significant differences between the groups (p > 0.05). However, slightly higher average stress scores among smokers may suggest the use of smoking as a coping mechanism. In contrast, quality of life as measured by EQ-5D-5L showed significantly worse outcomes for smokers across all five dimensions, including mobility (78.6% vs. 95.5%, p = 0.000) and self-care (93.4% vs. 100%, p = 0.001). Multivariable logistic regression identified smoking (OR = 1.935; p = 0.047) and moderate stress levels (OR = 0.258; p < 0.001) as independent predictors of oral health status. Conclusions: The results obtained suggest that smoking may function as a stress management strategy among students, supporting the relevance of integrating specific psychobehavioral interventions that address stress reduction and oral health promotion among student populations. Full article

Temporomandibular disorders (TMDs) encompass a heterogeneous group of musculoskeletal and neuromuscular conditions affecting the temporomandibular joint (TMJ) and masticatory system. Due to academic stress and parafunctional habits, dental students may be particularly vulnerable to TMD. Objective: To determine the prevalence of TMD symptoms and their psychosocial and functional correlates among students at the Faculty of Dental Medicine, UMPh Iasi, Romania, using the diagnostic criteria for TMD (DC/TMD) self-report axis and axis II instruments. Methods: In this cross-sectional survey, 356 volunteer students (66.0% female; mean age, 22.9 ± 3.6 years) out of a total population of 1874 completed an online DC/TMD–based questionnaire. Axis I assessed orofacial pain, joint noises, and mandibular locking. Axis II instruments included the Graded Chronic Pain Scale (GCPS), Jaw Functional Limitation Scale (JFLS-20), Patient Health Questionnaire (PHQ-9), Generalized Anxiety Disorder-7 (GAD-7), and Oral Behaviors Checklist (OBC). Descriptive statistics summarized frequencies, means, and standard deviations; χ² tests and t-tests compared subgroups by sex; Pearson correlations explored relationships among continuous measures (α = 0.05). Results: A total of 5% of respondents reported orofacial pain in the past 30 days; 41.6% observed TMJ noises; 19.7% experienced locking episodes. Mean JFLS score was 28.3 ± 30.5, with 4.8% scoring > 80 (severe limitation). Mean PHQ-9 was 5.96 ± 5.37 (mild depression); 15.5% scored ≥ 10. Mean GAD-7 was 5.20 ± 4.95 (mild anxiety); 16.0% scored ≥ 10. Mean OBC score was 12.3 ± 8.5; 30.1% scored ≥ 16, indicating frequent parafunctional habits. Symptom prevalence was similar by sex, except temporal headache (43.4% females vs. 24.3% males; p = 0.0008). Females reported higher mean scores for pain intensity (2.09 vs. 1.55; p = 0.0013), JFLS (32.5 vs. 18.0; p < 0.001), PHQ-9 (6.43 vs. 5.16; p = 0.048), and OBC (13.9 vs. 9.7; p = 0.0014). Strong correlation was observed between PHQ-9 and GAD-7 (r = 0.74; p < 0.001); moderate correlations were observed between pain intensity and PHQ-9 (r = 0.31) or GAD-7 (r = 0.30), between JFLS and pain intensity (r = 0.33), and between OBC and PHQ-9 (r = 0.39) (all p < 0.001). Conclusions: Nearly half of dental students reported TMD symptoms, with appreciable functional limitation and psychosocial impact. Parafunctional behaviors and psychological distress were significantly associated with pain and dysfunction. These findings underscore the need for early screening, stress-management interventions, and interdisciplinary care strategies in the dental student population. Full article

Background: Temporomandibular disorders (TMD) are common musculoskeletal conditions affecting the temporomandibular joints, masticatory muscles, and associated structures. Their etiology is complex and multifactorial, involving anatomical, behavioral, and psychosocial contributors. Parafunctional habits such as clenching, grinding, and abnormal jaw positioning have been proposed as contributing factors, yet their individual and cumulative contributions remain unclear. This exploratory cross-sectional study aimed to evaluate the prevalence and severity of parafunctional habits and their association with TMD in medical students—a group exposed to elevated stress levels. Subjects were examined in Krakow, Poland, using the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) protocol. Methods: Participants completed a 21-item Oral Behavior Checklist (OBC) assessing the frequency of oral behaviors on a 0–4 scale. A self-reported total parafunction load was calculated by summing individual item scores (range: 0–84). Logistic regression was used to evaluate associations between individual and total parafunction severity scores and TMD presence. Results: The study included 66 individuals aged 19–30. TMD was diagnosed in 55 participants (83.3%). The most commonly reported habits were resting the chin on the hand (90.9%) and sleeping in a jaw-compressing position (86.4%). Notably, jaw tension (OR = 14.5; p = 0.002) and daytime clenching (OR = 4.7; p = 0.027) showed significant associations with TMD in the tested population. Each additional point in the total parafunction score increased TMD odds by 13.6% (p = 0.004). Conclusions: These findings suggest that parafunctional behaviors—especially those involving chronic muscle tension or abnormal mandibular positioning—may meaningfully contribute to the risk of TMD in high-stress student populations. Moreover, the cumulative burden of multiple low-intensity habits was also significantly associated with increased TMD risk. Early screening for these behaviors may support prevention strategies, particularly among young adults exposed to elevated levels of stress. Full article

Background: Gum chewing is a common habit among young adults, often promoted for its oral health and psychological benefits. However, as a repetitive and non-functional activity, it is also considered a potential risk factor for temporomandibular disorder (TMD), particularly when practiced chronically. The aim of this study was to evaluate whether excessive gum chewing is associated with a higher prevalence of TMD among young adults presumed to be under elevated academic stress based on their demographic characteristics. Methods: Participants were examined in Krakow, Poland, using the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) protocol. Participants completed a structured questionnaire assessing gum-chewing frequency, duration, and chronicity. Associations between chewing behaviors and TMD presence were analyzed using univariate logistic regression (α = 0.05). Results: This study included young adults 66 participants aged 19–30. TMD was diagnosed in 55 participants (83.3%), including muscular disorders (n = 9; 16.4%), articular disorders (n = 10; 18.2%), and combined muscular–articular disorders (n = 38; 57.6%). More than 70% of participants reported chewing gum for over five years. No statistically significant associations were found between TMD occurrence and the frequency, duration, or chronicity of gum chewing (p > 0.05). Conclusions: These findings suggest that, in the absence of other contributing factors, gum chewing may not independently contribute to TMD development. The elevated TMD prevalence may reflect confounding variables such as high academic stress, narrow age distribution, or female predominance. However, the limited sample size limits statistical power, particularly for detecting subtle effects potentially distorted by other variables. Additionally, the cross-sectional nature of this study precludes causal interpretation. Further studies in larger and more heterogeneous populations are recommended. Full article

Background: In Canada, despite universal healthcare coverage, dental care remains predominantly privately financed, creating financial barriers that prevent many from accessing essential services. This case study is part of a larger initiative, the One Smile Research program, which evaluates the impact of cost-free dental care on the oral health and overall well-being of individuals who have been unable to access dental services in the past two years due to financial constraints. Participants in the program receive necessary dental care and attend follow-up appointments to assess the long-term effects of continuous cost-free care. Clinical Case: This mixed-methods case report focuses on a 26-year-old male participant and integrates a qualitative semi-structured interview with clinical and self-reported data, providing an in-depth understanding of his experiences. Results: Clinical outcomes demonstrated the effectiveness of the provided dental treatments, while self-reported measures indicated improved oral health, satisfaction with dental appearance, enhanced psychosocial well-being, increased self-esteem, reduced dental anxiety, and better oral hygiene habits. The qualitative interview identified three key themes reflecting positive experiences with the program: ease of admission, staff kindness, and overall well-being improvement. The integration of both quantitative and qualitative analyses revealed significant advancements in both objective and subjective measures, particularly regarding overall well-being. Conclusions: The continuity of cost-free dental care effectively addressed the participant’s oral health and overall well-being, with most benefits sustained even at the two-year follow-up. These individual-level outcomes offer preliminary insight into the potential advantages of universal dental coverage within the Canadian healthcare system. Full article

Background: Venous thromboembolism (VTE) is conventionally treated with anticoagulant therapy. In contrast, the core treatment for peripheral artery disease (PAD) is antiplatelet therapy. VTE and PAD share common risk factors and may occur in the same patient. Nonetheless, there is little evidence of the best antithrombotic regimen to use when the two conditions coexist, especially in terms of the extended prevention of major adverse cardiovascular events (MACE), major adverse limb events (MALE), and VTE recurrences. Methods: We conducted an online survey of members of the Italian Society of Angiology and Vascular Medicine (SIAPAV) to explore current prescribing habits for extended antithrombotic therapy in patients with PAD and unprovoked VTE. The survey included four clinical scenarios with variations in age, gender, bleeding risk, index VTE event, and severity of PAD. In all cases, patients had received anticoagulation for 6 months, and the key question was how to continue treatment beyond 6 months from the index VTE event. Results: A total of 174 clinicians participated to the survey. The most common choice was combining antiplatelet therapy with a direct oral anticoagulant (DOAC) at a low dose. Full-dose DOAC alone or antiplatelet therapy alone were less frequently chosen. Older age and high bleeding risk increased the preference for antiplatelet therapy alone. Conclusions: This survey highlights the marked variability in antithrombotic prescribing patterns among specialists in vascular medicine for patients with unprovoked VTE and concomitant PAD, reflecting the lack of evidence on optimal management in this specific setting. More research is needed to define the safest and most effective treatment strategies for patients with concurrent PAD and VTE. Full article

Background: Prematurely born newborns with low birth weight constitute a group of patients who require special care from the first days of life. Prematurity and low birth weight affect about 13.4 million infants. Risk factors include placental disorders but also factors related to the mother, such as smoking, alcohol drinking, drug use, malnutrition, or certain diseases. It is imperative to educate women of reproductive age (15–49) about the basic factors influencing embryonic development, such as oral health, diet, medicine intake, and harmful habits. Even though most women are aware of the negative impact of harmful habits on the fetus, still too little attention is paid to oral health in pregnant women. Poor oral health may influence the well-being of the future mother, as well as of the child. Therefore, women of reproductive age and those who are pregnant must have adequate knowledge on this subject. The aim of this study was to assess the knowledge of Polish women of reproductive age (15–49) regarding oral health during pregnancy, including the impact of dental treatment, oral hygiene, and maternal oral conditions on pregnancy outcomes and the health of the newborn. Materials and Methods: This was a cross-sectional study of 508 women, in the reproductive age, whose age ranged from 18 to 49 years old. The surveys were conducted from April 2020 to November 2020. The questionnaire was originally developed based on the available literature and consisted of seven sections: basic information, general health and habits, pregnancy status and dental care, knowledge of treatment options during pregnancy, oral health status and its association with the risk of preterm birth, prematurity and the child’s oral health, and breastfeeding and oral development. Results: After excluding incomplete questionnaires, a total of 499 questionnaires were included in the analysis. Women participating in the study had a fairly good understanding of the impact of oral health on the fetus and the role of breastfeeding in the development of the stomatognathic system (from 50% to 70% correct answers). However, even though most respondents had completed higher education (344/68.94%), their knowledge of oral health, preterm birth, and low birth weight was very limited (including the impact of inflammation on the intrauterine development of the child or bacteria and transfer across the placenta). In these sections, the percentage of correct answers ranged from less than 20% to 50%. When analyzing knowledge by age, education, number of births, and place of residence, the highest levels of knowledge were observed among respondents with higher education, particularly those aged 27–32. Conclusions: Respondents had a fairly good understanding of the general impact of oral health during pregnancy and recognition of the importance of breastfeeding for infants. However, their knowledge about the impact of bacteria and inflammation in the mother’s oral cavity on prematurity and low birth weight was limited. Therefore, educating women of reproductive age and pregnant women on this topic is essential, as it may help reduce the adverse consequences of prematurity. Full article

Background/Objectives: Long-acting injectable antipsychotics (LAIs) represent a significant advancement in the treatment of schizophrenia (SCZ), particularly for improving adherence and long-term outcomes. This study aimed to assess the clinical outcomes of patients receiving atypical LAIs compared to those on various oral antipsychotics over a one-year follow-up in a naturalistic setting. Methods: Sixty patients with SCZ were subdivided in two groups, those receiving LAIs (n = 25) and those receiving oral antipsychotics (n = 35). The groups were comparable for age, gender, educational attainment, employment status, marital status, smoking habits, and baseline SCZ severity, with no differences in baseline chlorpromazine equivalent dosages. Results: Over the follow-up period, patients in the LAI group discontinued treatment less frequently (χ² = 4.72, p = 0.030), showed fewer suicide attempts (χ² = 5.63, p = 0.018), fewer hospitalizations (χ² = 4.95, p = 0.026), and fewer relapses (χ² = 6.61, p = 0.010). Significant differences also emerged on the Drug Attitude Inventory (DAI-10) scores (F = 8.76, p = 0.005) and Body Mass Index (BMI) values (F = 8.32, p = 0.007), with the LAI group showing more favorable outcomes. Conclusions: LAIs, compared to oral antipsychotics, may promote treatment adherence, as shown by decreased hospitalization; furthermore, their use is related with better outcomes, like fewer relapses and less suicide attempts in individuals with SCZ in real-world settings. Full article

Background/Objectives: Oral health (OH) in early childhood is a key determinant of long-term well-being, shaped by parenting-related dietary and hygiene habits. While these influences are well-documented, they remain underexplored among Brazilian immigrant families in the United States (U.S.). Therefore, this study was designed to examine how Brazilian immigrant parents’ perceptions and practices regarding diet and oral hygiene affect their preschool-aged children’s OH. Methods: This qualitative study consisted of in-depth interviews with Brazilian immigrant parents of preschool-aged children (ages 2–5) living in the U.S. Individual, in-depth interviews were conducted via Zoom, recorded, and transcribed in Brazilian Portuguese. Two native Brazilian researchers experienced in qualitative methods conducted a thematic analysis of the transcripts in Brazilian Portuguese using MAXQDA, a qualitative data analysis software. The analysis focused on identifying key perceptions, parenting practices, and barriers related to children’s diet and OH. Results: Parents strongly associated sugary foods with poor OH, identifying sugar as a major contributor to dental issues. Both mothers and fathers reported limiting sugar intake and encouraging good oral hygiene practices. While parents prioritized educating their children on healthy habits, barriers such as time constraints, reliance on external childcare, and economic limitations affected the consistent implementation of strategies. Conclusions: Brazilian immigrant parents understand the importance of diet and oral hygiene in in supporting their children’s early OH but face barriers in broader social contexts, such as daycare, preschools, and communities. Interventions should aim to support parents in their caregiving roles while simultaneously addressing systemic and environmental obstacles. Public health efforts should account for cultural, economic, and contextual factors to more effectively support Brazilian immigrant families in promoting their children’s OH. Full article

The rapid development of science and technology enables technological innovations to change the way of English oral learning. Based on the use of a large language model (LLM), we developed a novel dynamic evaluation system for oral English, LLM-DAELSL, which combines daily oral habits and a textbook outline. The model integrates commonly used vocabulary from everyday social speech and authoritative prior knowledge, such as oral language textbooks. It also combines traditional large-scale semantic models with probabilistic algorithms to serve as an oral assessment tool for undergraduate students majoring in English-related fields in universities. The model provides corrective feedback to effectively enhance the proficiency of English learners through guided training at any time and place. The technological principle of the model involves inputting prior template knowledge into the language model for reverse guidance and utilizing the textbooks provided by China’s Ministry of Education. The model facilitates the practice and evaluation of pronunciation, grammar, vocabulary, and fluency. The six-month tracking results showed that the oral proficiency of the system learners was significantly improved in the four aspects, which provides a reference for other language learning method developments. Full article

Background/Objectives: To explore the association between parental knowledge on dental caries prevention and the risk of caries in pediatric patients aged 6 to 14 years who reside in the province of Seville, using the CAMBRA preventive protocol as an assessment tool. Methods: After the approval granted by the Ethics Committee, a descriptive and analytical observational study was conducted. Caries risk was established using the CAMBRA Questionnaire, pH measurement, and salivary flow rate. To assess the socioeconomic background of the patients and their hygiene and dietary habits, parents completed two surveys: the first about the quality of the patient’s diet, and the second directly related to the CAMBRA questionnaire used and validated by the University of Seville. Results: The final study sample consisted of 300 pediatric patients, aged 6 to 14 years, of whom 54% were boys and 46% were girls. The caries risk distribution was as follows: 33% low, 7% moderate, 48.6% high, and 11.3%. A total of 61.7% of the participants live in urban areas, while 38.3% are from peri-urban regions. There is a statistically significant association between socioeconomic status and family circumstances in children with a risk of caries. Furthermore, an association was established between caries risk, dietary habits, and oral hygiene. Conclusions: Parental knowledge about dental caries prevention and caries risk in children was found to have a strong association with reduced caries risk in children. Full article

Childhood dental caries remains a critical public health issue in rural areas, where caregivers’ knowledge, attitudes, and practices (KAP) significantly influence oral health outcomes. This study assessed the association between parental KAP and the prevalence and severity of caries in children aged 5–9 years in Cayambe, Ecuador. Methods: A cross-sectional study was conducted with 229 schoolchildren and their caregivers, using a validated questionnaire and clinical examinations (ICDAS criteria). Caries severity was categorized as “obvious decay” (ICDAS 4–6) or “no obvious decay” (ICDAS 0–3). Results: Advanced dental caries affected 73.4% of children (ICDAS 4–6). While parental knowledge and attitudes showed no significant association, brushing teeth ≥2 times/day significantly reduced caries severity (p < 0.05). Sociodemographic factors, such as parental education, were not significant predictors. Conclusion: Oral hygiene practices—particularly frequent toothbrushing—were the key protective factor against severe caries, highlighting the need for behavior-focused interventions promoting daily habits. Future research should evaluate long-term preventive strategies. Full article