Assessing Tele-Oral Medicine in Saudi Arabia: A Cross-Sectional Study on Specialists' Experiences and Effectiveness in Oral Healthcare.

INTRODUCTION: Teledentistry is an emerging tool to exchange medical information and clinical images to facilitate the diagnosis, prevention, and treatment of oral diseases and patient assurance and education. Considering the shortage of oral medicine specialists in Saudi Arabia, this study aims to assess the experiences of dental specialists with tele-oral medicine and its potential applicability in addressing this shortage. MATERIALS AND METHODS: This was a pilot, cross-sectional study conducted among specialists in the field of oral medicine from January 2020 to March 2020. A total of 16 preselected cases with oral lesions, including clinical history and images, were developed, validated, and shared via email with study participants. Each case included questions on differential diagnosis, provisional diagnosis, and management. The responses were recorded, analyzed, and presented as means and percentages. RESULTS: A total of 49 subjects participated in this study and more than half were under 40 years of age and two-thirds were women. A total of 23 participants had prior experience with tele-oral medicine, mainly via WhatsApp (95.7%), and these cases were received from patients, their families, friends, or other dentists. For all study cases, the correct diagnosis score ranged between 73.50 and 100%, and correct management ranged between 51 and 98%. CONCLUSIONS: Tele-oral medicine is an effective tool that may play an important role in patient management in rural regions with a shortage of oral medicine services. Further studies with larger sample sizes and in collaboration with international centers are warranted to confirm these findings.

Dental implants for patients with oral mucosal diseases: A narrative review and clinical guidance.

Oral mucosal diseases are a group of conditions that affect the oral mucosa with variable severity and include recurrent aphthous stomatitis (RAS), oral lichen planus (OLP), pemphigus vulgaris (PV), mucous membrane pemphigoid (MMP), and systemic lupus erythematosus (SLE). These may manifest clinically as painful oral ulcerations, reticulations and/or erosions, with differences between each. Management protocols often include initial topical and/or systemic corticosteroid (CS) therapy to control the patient's acute symptoms, followed by CS-sparing agents for long-term maintenance therapy. Patients with oral mucosal diseases often require dental implants to replace missing teeth. However, data on potential complications and success rates for these cases is still lacking. Considering the steady increase in the incidence of immune-related systemic conditions in the general population globally, dentists are expected to have the needed knowledge and ability to safely place dental implants in this group of patients. Therefore, this review aims to discuss the underlying pathogeneses of common oral mucosal diseases, clinical presentations, best practice approaches, and recommendations for the placement of dental implants in patients with similar conditions.

The Association Between Long-Term Corticosteroids Use and Dental Caries: A Systematic Review.

Corticosteroids (CSs) are a group of medications prescribed regularly to treat a wide range of inflammatory and immune-related conditions with great benefit. The impact of long-term use of CSs on the oral cavity has been reported before, including increased risk of periodontal disease and dental caries. Thus, the aim of this study is to evaluate the prevalence of dental caries in patients using CSs. A literature review was completed using PubMed and Cochrane search engines. The search was based on questions related to adults and children (P); corticosteroids (I); no corticosteroids (C); and dental caries (O) (PICO questions) using the keywords "steroids" and "caries" with all relevant variations and MeSH terms. Decay missing filling tooth/decay missing filling surface (DMFT/DMFS) scores were selected as parameters to assess the effects of CSs on caries prevalence. Data was extracted and analyzed for comparisons. The search yielded 1,206 articles from January 2001 to January 2023, of which 21 papers were eligible for analysis. Overall, 14 studies reported an increase in caries with CSs use. However, seven studies failed to report an association of caries prevalence with CSs use. Current evidence supports the correlation between increased risk of caries with chronic CSs use, specifically for inhaler formulation. Future studies with randomized controlled clinical studies are warranted to confirm these findings.

Current Practice of Oral Care for Hematopoietic Stem Cell Transplant Patients: A Survey of the Eastern Mediterranean Blood and Marrow Transplantation Group.

INTRODUCTION: The oral cavity is one of the most common sites impacted by hematopoietic stem cell transplantation (HSCT) with acute complications including mucositis, bleeding, salivary gland dysfunction, infection, and taste alteration. These complications may result in significant morbidity and can negatively impact outcomes such as length of stay and overall costs. As such, oral care during HSCT for prevention and management of oral toxicities is a standard component of transplant protocols at all centers. The objective of this study was to evaluate the current oral care practices for patients during HSCT at different transplant centers within the Eastern Mediterranean region. MATERIAL AND METHODS: An internet-based survey was directed to 30 transplant centers in the Eastern Mediterranean region. The survey included five sections asking questions related to (1) transplant center demographics; (2) current oral care protocol used at the center and type of collaboration (if any) with a dental service; (3) use of standardized oral assessment tools and grading systems for mucositis; (4) consultations for management of oral complications; and (5) oral health needs at each center. Data are presented as averages and percentages. RESULTS: A total of 16 responses from 11 countries were collected and analyzed, indicating a response rate of 53%. Eight centers reported that a dentist was part of the HSCT team, with four reporting oral medicine specialists specifically being part of the team. Almost all centers (15/16; 93%) had an affiliated dental service to facilitate pre-HSCT dental clearance with an established dental clearance protocol at 14 centers (87%). Dental extraction was associated with the highest concern for bleeding and the need for platelet transfusion. With respect to infection risk, antibiotic prophylaxis was considered in the setting of low neutrophil counts with restorative dentistry and extraction. All centers provide daily reinforcement of oral hygiene regimen. The most frequently used mouth oral rinses included sodium bicarbonate (68%) and chlorhexidine gluconate (62%), in addition to ice chips for dry mouth (62%). The most frequently used mucositis assessment tools were the World Health Organization scale (7/16; 43%) and visual analogue scale for pain (6/16; 37%). Mucositis pain was managed with lidocaine solution (68.8%), magic mouth wash (68.8%) and/or systemic pain medications (75%). CONCLUSIONS: Scope and implementation of oral care protocols prior to and during HSCT varied between transplant centers. The lack of a universal protocol may contribute to gaps in oral healthcare needs and management for this group of patients. Further dissemination of and education around available oral care guidelines is warranted. CLINICAL RELEVANCE: Considering oral care during HSCT a standard component of transplant protocols, the current study highlights the common oral care practices for patients at centers within the Eastern Mediterranean region.

Semaglutide-associated hyposalivation: A report of case series.

RATIONALE: Obesity and diabetes of different types are considered global health risks with rising prevalence. In addition to low-calorie diet and daily exercise, several treatment options have been introduced to help patient in needs. Semaglutide (Ozempic) is one popular agent, which attracted the attention of both physicians and patients due to its positive outcome in improving glucose control and weight loss. However, no reports on the effect of semaglutide use on the oral cavity and specifically xerostomia are available in the literature. We are reporting 3 cases for patients who were using semaglutide and developed secondary xerostomia. PATIENT CONCERNS: Three female patients with median age of 34 (range 27-46) presented to the oral medicine clinic with chief complaint of xerostomia. All patients were overweight with a mean body mass index of 35.6 (range 35-37) and have been using semaglutide for weight loss for a mean duration of 11.3 weeks (range 6-16). DIAGNOSES: All 3 patients had severe dryness in the mouth with minimal frothy saliva with mean modified Schirmer test of 9 mL at 3 minutes (range 8-10 mL). Following exclusion of other possible underlying medical problems, the diagnosis of semaglutide-induced hyposalivation was given to all patients. INTERVENTIONS: The patients' management varied between discontinuation of the drug, the use of pilocarpine, and conservative symptomatic management. OUTCOMES: The patients resumed acceptable salivary flow. LESSONS: We are reporting for the first time hyposalivation associated with the use of semaglutide. Further prospective, larger studies are warranted to confirm these findings.

A 65-Year-Old Woman with an Enlarged Tongue Due to Amyloidosis.

BACKGROUND Amyloidosis is a clinical condition characterized by the extracellular deposition of insoluble, abnormal amyloid fibrils in various body tissues. It is generally categorized into 2 forms - localized and systemic - with a wide range of signs and symptoms. This case report discusses the localized amyloidosis involvement of the oral cavity and its treatment. CASE REPORT A 65-year-old woman presented to the oral medicine clinic reporting painless tongue enlargement, which has been slowly progressing over several years, leading to difficulty in tongue movement, eating, and swallowing. Extra-oral examination showed a prominent lower lip with rubbery consistency. Intra-oral examination revealed a significantly enlarged tongue almost filling the whole oral cavity with dental indentations evident on all tongue surfaces and multiple, deep ulcerative craters of various sizes ranging from 2 to 5 mm in diameter. Histopathological examination under light microscope using hematoxylin and eosinophil and Congo red stain were diagnostic for amyloidosis. Further investigation with the Rheumatology Department, including renal and liver function tests, as well as echocardiography, were conducted and ruled out systemic involvement of other body organs. The patient was treated with weekly intra-lesional triamcinolone injections, with significant improvement. CONCLUSIONS We report a rare case of localized amyloidosis presenting as macroglossia. Although the most effective management in tongue amyloidosis is surgical resection, conservative management in cases of localized oral amyloidosis presenting as macroglossia with weekly intra-lesional triamcinolone injections can be an effective approach, providing patients with better quality of life. Future studies exploring treatment modalities for similar cases with limited oral involvement are warranted.

Locally Secreted Semaphorin 4D Is Engaged in Both Pathogenic Bone Resorption and Retarded Bone Regeneration in a Ligature-Induced Mouse Model of Periodontitis.

It is well known that Semaphorin 4D (Sema4D) inhibits IGF-1-mediated osteogenesis by binding with PlexinB1 expressed on osteoblasts. However, its elevated level in the gingival crevice fluid of periodontitis patients and the broader scope of its activities in the context of potential upregulation of osteoclast-mediated periodontal bone-resorption suggest the need for further investigation of this multifaceted molecule. In short, the pathophysiological role of Sema4D in periodontitis requires further study. Accordingly, attachment of the ligature to the maxillary molar of mice for 7 days induced alveolar bone-resorption accompanied by locally elevated, soluble Sema4D (sSema4D), TNF-α and RANKL. Removal of the ligature induced spontaneous bone regeneration during the following 14 days, which was significantly promoted by anti-Sema4D-mAb administration. Anti-Sema4D-mAb was also suppressed in vitro osteoclastogenesis and pit formation by RANKL-stimulated BMMCs. While anti-Sema4D-mAb downmodulated the bone-resorption induced in mouse periodontitis, it neither affected local production of TNF-α and RANKL nor systemic skeletal bone remodeling. RANKL-induced osteoclastogenesis and resorptive activity were also suppressed by blocking of CD72, but not Plexin B2, suggesting that sSema4D released by osteoclasts promotes osteoclastogenesis via ligation to CD72 receptor. Overall, our data indicated that ssSema4D released by osteoclasts may play a dual function by decreasing bone formation, while upregulating bone-resorption.

Why do students skip classroom lectures: A single dental school report.

BACKGROUND: Conventional classroom lectures continue to represent a major component of the dental education system to ensure optimum delivery of knowledge. Certain number of students are less compliant and likely to skip classes which may impact the overall academic performance. The aim of this study was to investigate dental students' attitude towards classroom attendance and potential reasons for absenteeism at King Abdulaziz University-Faculty of Dentistry (KAU-FD). METHODS: This was a cross-sectional survey of all dental students actively enrolled at KAU-FD from January to June 2019. The survey included questions on demographics, average travel time to school, current dental year, most recent GPA, student's perspective toward classroom lectures. The survey was validated and distributed to all students at a pre-selected time frame. Data were analysed and presented as frequencies and percentages; chi-square test was used to explore parameters association. RESULTS: A total of 678 students consented and completed the survey. Overall, 44.3% of students were more likely to skip two classes or less per month. Second year dental students were more likely to be absent from classroom lectures (31.3%), while 3rd year dental students were less likely to do so (15.4%). Reported students' justifications for missing classes included early morning classes (47.9%), exams preparation (42%), and lecturer's weak presentation skills (41.9%). CONCLUSION: Compliance of dental students with classroom attendance has been an ongoing challenge for most programs. The current data suggests a multifactorial module for students' attitude toward classroom attendance. Future studies focusing on reasons behind classroom attendance behavior and addressing students' concerns are needed.

The application of teledentistry for Saudi patients' care: A national survey study.

BACKGROUND/PURPOSE: Teledentistry has emerged as a new communication tool in various dental disciplines around the world. The aim of this study was to investigate the applicability and reliability of teledentistry in the field of diagnostic dentistry and explore the perception of Saudi dentists of its benefits and concerns. MATERIALS AND METHODS: An electronic survey with 40 questions was developed, validated and distributed electronically by email and social media channels to dentists from different specialty in Saudi Arabia. Collected data were analyzed for statistical significance. RESULTS: A total of 148 dentists completed the survey. The current data demonstrated that 50% of study participants have had applied teledentistry in their clinical practice. Out of all, 90% have computers in their dental offices and 72% have been using electronic medical records in which radiographs and clinical images are uploaded. Most participants had smart phones (91%), in which they were used more commonly (74.3%) than conventional cameras (54.1%) to capture and share patients' clinical images over communication applications (74.3%) and less likely through emails (62.2%). Overall, 83% were confident that teledentistry can improve daily dental practice, specifically in the fields of oral radiology followed by endodontics and oral medicine. CONCLUSION: Teledentistry is an emerging tool with potential to improve the delivery of diagnostic dental care for communities with limited or no access to dental specialists. As of today, teledentistry has not been truly implemented by the Saudi dental community. Development of national programs to educate the public and promote teledentistry among dental practitioners are warranted.

Management of medication-induced gingival hyperplasia: a systematic review.

OBJECTIVE: Medication-induced gingival hyperplasia (MIGH) has been linked to several medications, with a reported prevalence ranging between 0.5% and 85%. The aim of this study was to systematically review the management approaches for MIGH and estimate recurrence rate and time to relapse. STUDY DESIGN: An electronic literature search was conducted using PICO questions (P = patients with medication-induced gingival hyperplasia; I = surgical and/or nonsurgical treatment options; C = no control is required; and O = partial or complete resolution and recurrence) and medical subject heading terms in the PubMed and Web of Science databases following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol up to December 2019. All English-language articles on MIGH surgical and nonsurgical management options were included. Eligible articles were systematically reviewed and assessed for bias using preset criteria and multiple levels of elimination. Data were extracted from eligible studies and analyzed. RESULTS: Twenty-two eligible articles were included in this study. Management approaches included discontinuation or change of the offending medication if medically feasible in addition to surgical and nonsurgical interventions. Nonsurgical approach included scaling and root planing, oral hygiene instructions, and antimicrobial mouthrinses. Persistent or relapsed cases had complete resolution with excision of hyperplastic gingiva. Laser-assisted surgeries combined with intensive plaque control measures demonstrated less risk of recurrence. CONCLUSIONS: Several treatment options for MIGH have been reported with variable outcomes. Duration and size of hyperplastic gingival tissue may have an effect on overall recurrence rate.

Systemic Use of Arnica Montana for the Reduction of Postsurgical Sequels following Extraction of Impacted Mandibular 3rd Molars: A Pilot Study.

BACKGROUND: Postsurgical sequels (PSS) are a group of complications commonly encountered following invasive dental surgical procedures such as bone grafting procedures, external sinus grafting, and 3rd molar extractions. These include pain, intraoral and extraoral bruising, and edema. The aim of this study is to evaluate the clinical efficacy of arnica montana (AM) in the management of PSS following extraction of impacted mandibular 3rd molars. The investigators null hypothesis includes no significant role of AM in reducing PSS following dental extraction. MATERIALS AND METHODS: The investigators implemented a case-control pilot study enrolling twenty-three patients with impacted mandibular 3rd molars. These patients were allocated to AM or control group. Baseline clinical measurements were collected and included: (1) length of the surgical procedure, (2) pain score, (3) maximum mouth opening, and (4) facial measurements to evaluate edema levels. Subjects in active group received systemic AM tablets following the manufacturer instructions. All study subjects were followed up on Days 2, 4, and 7. Data was analyzed for statistical significance. RESULTS: A total of 30 impacted mandibular 3rd molars were extracted, in which 22 completed with AM. There were 16 females, and the average age was 26 years. On Day 2, subjects in the AM group reported significantly lower VAS compared to control group (3.09 ± 2.22 versus 4.75 ± 1.28). In addition, bleeding, extraoral bruising, edema, and decrease in maximum mouth opening were significantly less reported in the AM group. CONCLUSIONS: This study describes the potential benefit of AM in reducing PSS following dental extractions.

Medication-Induced Oral Hyperpigmentation: A Systematic Review.

BACKGROUND: Medication-induced oral hyperpigmentation is an oral condition that impacts patients' quality of life and has been linked to many systemic therapeutic agents. The exact pathogenesis of tissue pigmentation varies greatly and is not completely known. This systematic review aimed to present data on the causal association between medications and the development of oral/mucosal pigmentation as an adverse drug reaction. METHODS: A systematic review and analysis of literature were conducted using the following databases: PubMed, Science Direct, ProQuest, Web of Science, and Scopus. The systematic review included original articles written in English and published between January 1982 and June 2020. Following the PRISMA statement, eligible articles were systematically reviewed, and data were extracted from eligible studies and analyzed. RESULTS: A total of 235 articles were identified, of which 57 met the inclusion criteria and were included in this review. The mean age of included patients was 46.2±16.38 years (range: 10-90 years) with a male to female ratio of 1:1.45. Oral mucosal hyperpigmentation was reported following the use of several classes of medications such as antiviral (eg, zidovudine), antibiotic (eg, minocycline), antimalarial (eg, chloroquine), anti-fungal (eg, ketoconazole), antileprotic (eg, clofazimine), antihypertensive (eg, amlodipine), chemotherapeutic, and antineoplastic drugs. The risk of developing oral pigmentation was significantly higher with antimalarial medications, antibiotics, antineoplastic and chemotherapeutic agents. Medication-induced oral hyperpigmentation was most frequent among women and in the hard palate. CONCLUSION: Future research is warranted to better understand the pathogenesis and risk factors for medication-induced oral hyperpigmentation in order to reassure patients during prescription and management.

Dental follow-up and maintenance index: the development of a novel multidisciplinary protocol.

OBJECTIVES: To develop a comprehensive yet simple dental follow up and maintenance protocol based on existing guidelines and recommendations. METHODS: A multidisciplinary team reviewed available maintenance and follow up guidelines and recommendations then developed a single protocol for adult dental patients. RESULTS: The protocol includes ten questions that categorize dental patients into one of three risk categories. Based on the risk category, each patient is assigned a recall interval and recommendations for in office and at home dental care. CONCLUSIONS: Development of a single multidisciplinary follow up and maintenance protocol.

Oral changes associated with kolanut use: a report of 2 cases.

INTRODUCTION: Contact stomatitis (CS) is an inflammatory reaction of the oral mucosa induced by contact with an irritant, such as menthol and cinnamon compounds. We are reporting 2 cases of CS related to the use of kolanut, a caffeine-containing nut of evergreen trees. CASE DESCRIPTION: Case 1 was a 22-year-old man with history of chewing kolanut for the past 10 years; he presented with a grayish-white, velvety, leukoplakia-like plaque with ill-defined borders in the mandibular anterior facial vestibule and extending to the lower labial mucosa. The patient had never consumed tobacco products or alcohol before. Histopathologic analysis revealed hyperparakeratosis with otherwise normal epithelium. The patient continued kolanut consumption with persistent oral changes. Case 2 was a 29-year-old man with history of chewing kolanut for the past 2 years; he presented with extensive, diffuse, white, leukoplakia-like plaques on the anterior maxillary and all mandibular gingiva and vestibule, with epithelial desquamation and erosive patches. The patient reported smoking 30 cigarettes per day for the last 11 year. Following cessation of kolanut use, the leukoplakia-like lesion resolved with persistent erythema. CONCLUSIONS: This is the first report of histopathologic characterization of CS associated with the use of kolanut, which is believed to be reactive in nature with unknown premalignant potential.

Myofascial Pain Syndrome and Its Relation to Trigger Points, Facial Form, Muscular Hypertrophy, Deflection, Joint Loading, Body Mass Index, Age and Educational Status.

INTRODUCTION: Myofascial pain (MFP) is a type of pain characterized by the presence of a trigger point (TrPs) in taut band of skeletal muscles or its fascia. Based on the current literature, the prevalence of head and neck myofascial pain (HNMFP) varies among different communities. To better understand this condition and its relation to facial form, muscular hypertrophy, deflection, and joint loading, the study aimed at evaluating the prevalence of HNMFP among the population of Jeddah, Saudi Arabia. MATERIALS AND METHODS: This was a cross-sectional study to survey a sample of Jeddah residents, Saudi Arabi between the ages of 18-65 for HNMFP who were attending a public event in December 2019. Participants were asked to complete a questionnaire for demographics and history of HMFP signs and symptoms followed by a comprehensive clinical examination including facial form, muscular hypertrophy, maximum vertical opening, and joint loading. In addition, examination of upper quarter muscles was completed using flat or pincer palpation as needed. Data were collected and summarized as frequencies and percentages and group differences were tested using the chi-square statistical method. RESULTS: A total of 197 participants were examined in this study, in which 136 (69.0%) had signs and symptoms consistent with HNMFP. Study subjects' educational status was significantly associated with HNMFP (P = 0.008). Older subjects were more likely to report spontaneous pain whereas younger subjects were more likely to report pain following trauma (P = 0.049). Older subjects were more likely to have muscular hypertrophy (P = 0.011), while Younger subjects were more likely to have symmetrical facial form (P = 0.004). In terms of gender, males were more likely to experience pain aggravation with pressure and cold application whereas females were more sensitive to jaw function (P = 0.015). Distribution of joint loading showed a statistically significant difference between males and females (P = 0.008) with females having deflection on opening more frequently compared to males (P = 0.001). Furthermore, female subjects showed a significantly higher frequency of positive TrPs compared to males. CONCLUSION: Based on the current data, HNMFP is a common condition among the population of Jeddah. Factors such as body mass index and educational level were found to be linked to HNMFP. Younger subjects were more likely to have symmetrical facial form while older subjects were more likely to have muscular hypertrophy. The distribution of joint loading showed a statistically significant difference between males and females with females having deflection on opening more frequently compared to males. Further studies with a larger group of patients are needed to confirm these findings.

Tolerability of a green tea-based mouth rinse: A pilot study.

INTRODUCTION: Mouth rinse containing essential oil is one of the most popular, over the counter dental products which has been promoted to have anti-inflammatory, anti-plaque and anti-microbial properties. An essential oil alcohol-free mouth rinse with green tea has been introduced recently and promoted for management of periodontitis and gingivitis. As the role of chlorhexidine gluconate (CHX) mouth rinse in management of periodontal disease has been evaluated previously, the aim of this study is to compare the tolerability of none-alcohol containing green tea-based (NAGT) mouth rinse with CHX mouth rinse. METHODS: Forty healthy subjects were enrolled in September 2018 at King Abdulaziz University and allocated randomly to two study arms: NAGT mouth rinse and chlorhexidine gluconate mouth rinse. Study subjects were instructed to follow the manufacturer instructions and rinse twice daily for two weeks. Collected data included age, gender, smoking history in addition to subjective assessment using a validated questionnaire. Intraoral clinical examination was completed at baseline and 2-weeks time point. RESULTS: The data of 36 patients were included in this study and analyzed. At 2 weeks, NAGT group reported higher burning sensation score compared to chlorhexidine group (mean: 4.33 and 0.6 respectively; P < 0.05). Reported mucosal dryness was more evident in NAGT group (mean: 1.9 Vs 1.7 for chlorhexidine group). Oral examination revealed significant mucosal desquamation (27.8%) in NAGT group. However, oral ulceration was reported equally in both groups (5.6%). CONCLUSION: The current data demonstrates an overall less tolerability of a non-alcohol containing green tea-based mouth rinse compared to chlorhexidine gluconate. Further long term randomized clinical trials are recommended to confirm our findings.

Epidemiological profile and clinical characteristics of oral potentially malignant disorders and oral squamous cell carcinoma: A pilot study in Bidar and Gulbarga Districts, Karnataka, India.

BACKGROUND: Clinical scenarios of oral potentially malignant disorders (OPMDs) and oral squamous cell carcinoma (OSCC) vary between geographical districts within the same country. This could be attributed to common habits and other cultural factors, such as excessive consumption of tobacco products, leading to higher prevalence of tobacco-related lesions of the oral cavity. A better understanding of their pattern and behavior in each particular region may help in devising strategies for prevention and treatment. AIMS AND OBJECTIVES: The aim of the study is to assess the epidemiological profile and clinical characteristics of OPMD and OSCC among population in and around Bidar and Gulbarga districts of Karnataka, India. MATERIALS AND METHODS: This was a retrospective, chart review study in the districts of Bidar and Gulbarga, Karnataka, India. Medical records of patients with clinical and histopathological diagnosis of OPMD or OSCC who attended a private dental school in Bidar and 20 private dental clinics in the districts of Bidar and Gulbarga between 2010 and 2017 were included in the study. Collected data were analyzed using Statistical Package Social Sciences software, version 20.0. RESULTS: There were a total of 630 patients, with males representing 69.52% (n = 438; ratio of 2.28:1) of cases and mean age of 42.64 years. 375 (59.52%) patients had a diagnosis of OPMD with the most common subtype of oral submucous fibrosis (185/375; 49.33%) followed by leukoplakia (110/375; 29.33%) and lichen planus (80/375; 21.33%). Buccal mucosa was the most commonly affected site (33.01%). Of 630 patients, 255 (40.48%) had OSCC, with tongue being the most common site (36.86%). CONCLUSION: This study revealed for the first time that OPMD and OSCC are widespread in the districts of Bidar and Gulbarga. The available knowledge on the prevalence of these lesions could help in educating patients and implementing preventive measures by health-care providers to improve overall survival. Long-term follow-up studies are needed to better understand the disease pattern.

Comment on: Effect of immediate delayed loadings of dental implants on the oral health-related quality of life in Saudi population. Experimental clinical trial.

[No Abstract Available].