Prevalence and Risk of Dental Erosion in Patients with Gastroesophageal Reflux Disease: A Meta-Analysis

Prevalence of erosive tooth wear in risk group patients: systematic review

OBJECTIVE

This systematic review investigates the prevalence of erosive tooth wear (ETW) in individuals classified as risk groups (gastroesophageal reflux disease, eating disorders, special diets, acidic beverage, drugs and alcohol, legal drugs and medications, and occupational or sports).

MATERIALS AND METHODS

The research was conducted in nine databases (PubMed/MEDLINE, Embase, Cochrane Library, LILACS/BVS, SciELO, Scopus, Science Direct, Open Grey, and Web of Science) up to April 2024 (PROSPERO CRD42021270150), along with a manual search of grey literature. Observational studies involving children and adults from these previously mentioned risk groups, which provided data on ETW prevalence, were included without date or language restrictions. The methodological quality of studies was evaluated using the Joanna Briggs Institute's Prevalence Data Critical Appraisal Tool. General and subgroup data were meta-analyzed using a random-effects model.

RESULTS

Overall, 4403 studies were retrieved, out of which 148 met the inclusion criteria. Each risk group showed higher prevalences of ETW in these patients in general and subgroup analysis; although subgroup analysis was not possible for all risk groups due to the heterogeneity of the indices found.

CONCLUSIONS

The Legal drugs and Medications risk group showed lower overall prevalence values (30%), while the Drugs and Alcohol risk group obtained higher values (67%). Prevalence rates for other groups were: Gastroesophageal reflux disease (54.1%), Eating Disorders (65%), Special Diets (65.9%), Acidic Beverages (40%), Occupational and Sports (51%).

CLINICAL RELEVANCE

This systematic review highlights that risk groups are indeed at significant risk for the development of ETW and greater preventive care and dental monitoring are needed.

[Prevalence of gastroesophageal reflux disease in Russia: a meta-analysis of population-based studies]

AIM

To systematize data on the prevalence of gastroesophageal reflux disease (GERD) in the adult population of Russia.

MATERIALS AND METHODS

The search for studies was conducted in the electronic databases MEDLINE/PubMed, EMBASE, and RSCI (Russian Science Citation Index) from January 2000 to December 2022. The review included relevant publications in peer-reviewed periodicals in English or Russian, publications with data from cross-sectional epidemiological studies assessing the prevalence of GERD in the Russian population, studies on adult patients with GERD, and publications with detailed descriptive statistics that allow using the data in the meta-analysis.

RESULTS

The final analysis included 6 studies involving 34,192 subjects. The overall prevalence of GERD (prevalence of heartburn ± regurgitation once a week or more frequently) in the analyzed studies was 25.605% (95% confidence interval [CI] 17.913-34.147). The analysis used a random effect model, as there was significant heterogeneity between the results in both groups (I2=99.63%; p<0.0001). The overall mean age of GERD patients in the study population was 48.14 (95% CI 32.25-4.03) years. The prevalence of GERD in the male population was 23.653% (95% CI 13.351-35.832) and 25.457% (95% CI 17.094-34.849) in females.

CONCLUSION

This meta-analysis demonstrated that GERD is a common esophageal disease in the Russian population, affecting approximately one in four country residents.

Dental Erosion in Competitive Swimmers and Preventive Treatments: An In Vitro Study

The aim of this in vitro study was to evaluate the effectiveness of highly concentrated fluoride products and remineralizing products (F-APC) in preventing erosive dental lesions in competitive swimming patients. A total of 48 teeth were extracted, preserved in saline solution and divided into three groups. In G1 (control group), each tooth was half-immersed in chlorinated pool water; in G2 (fluoride-treated group), after being totally immersed in chlorinated water, each tooth had half of its surface treated with a highly concentrated fluoride product once a week; in G3 (remineralization product-treated group), each tooth was totally immersed in chlorinated water and half of its surface was treated with a remineralizing product after each immersion. The study was conducted over a 4-week period, immersing the teeth for 4 h per day. In G1, statistically significant differences were observed in submerged versus non-submerged tooth surfaces at week 3 (T3) (p = 0.019) and week 4 (T4) (p = 0.0007), with four and eight surfaces showing erosive tooth wear (ETW), respectively. In G2, a difference was observed between fluoride-treated and non-fluoride-treated surfaces at T4 (p = 0.039), with three surfaces with ETW among the non-treated ones. In G3, the difference was observed between portions treated with F-APC and those not treated at T4 (p = 0.019), with four surfaces with ETW among the untreated ones. Chlorinated pool water is a potential erosive agent for teeth if water pH values reach a critical value. Treating the teeth surface with highly concentrated fluoride products, once a week for 5 min, and F-APC are effective in protecting teeth against tooth erosion.

Gastroesophageal reflux disease as a risk factor of dental hard tissues erosions

Gastroesophageal reflux disease (GERD) is a common chronic disease leading to a spontaneous and regular retrograde flow of gastric and/or duodenal contents into the esophagus. Reflux of the gastric contents into the oral cavity refers to the extraesophageal presentation of the disease, which, in the absence of timely treatment, can result in erosion of dental hard tissue (EDHT) through repeated exposure of the dental tissue to acidic contents. EDHT are non-carious lesions of the dental hard tissues (mainly enamel, and in some cases dentin), induced by a chemical reaction involving acids, which results in demineralization processes. The incidence rates of EDHT in adult patients with GERD are 32.5–51.5%. The EDHT in GERD develops in stages. Initially, the gradual degradation of tooth pelicula happens when it gradually becomes decayed by repeated acidic attacks. The loss of the pelicula results in direct contact of hydrochloric acid refluxate with the enamel surface and initiation of its demineralization at pH < 5.5 with dissolution of hydroxyapatite crystals. Given the high prevalence of GERD in the population, it seems important to update an integrated approach to the treatment of such patients, which involves pharmacotherapy provided by the gastroenterologist, as well as prevention and minimally invasive treatment of presentations in the oral cavity by the dentist. Patients with EDHT due to GERD need to maintain individual oral hygiene (use mouth washes with a neutral pH level, avoid abrasive toothpastes), use remineralization therapy at home applying remogels (Tooth Mousse), and also be observed by a dentist as part of the follow-up care. Minimally invasive treatment by the dentist involves restorations using composite tooth filling materials and ceramic veneers. It is reasonable to empirically use proton pump inhibitors twice a day for 3 months for the direct treatment of GERD in patients with EDHT.

Intraoral Scanning for Monitoring Dental Wear and Its Risk Factors: A Prospective Study

Dental wear arises from mechanical (attrition or abrasion) and chemical (erosion) factors. Despite its prevalence and clinical significance, accurately measuring and understanding its causes remain challenging in everyday practice. This one-year study with 39 participants involved comprehensive examinations and full-arch intraoral scans at the start and after 12 months. Volume loss exceeding 100 µ on each tooth's surfaces (buccal, lingual/palatine and incisal/occlusal) was measured by comparing three-dimensional scans from both time points. This study also assessed factors such as abrasion and erosion through clinical exams and questionnaires. There were no significant differences in dental wear in participants with sleep bruxism. However, noticeable wear occurred in the front teeth of those with waking bruxism and joint-related symptoms. Increased wear was associated with frequent consumption of acidic drinks, regular swimming, dry mouth, nocturnal drooling and heartburn, while no significant wear was found in patients with reflux. The used methodology proved effective in accurately assessing the progression of dental wear, which is important as many patients may initially be asymptomatic. The variability observed in dental wear patterns underscores the need to develop specific software applications that allow immediate and efficient comparison of wear areas based on extensive analysis of patient databases.

Patients with gastroesophageal reflux disease (both reflux oesophagitis and non-erosive reflux disease): Prevalence and severity of erosive tooth wear and saliva properties

BACKGROUND

The prevalence between erosive tooth wear (ETW) in association with reflux oesophagitis (RO) has been reported. However, the severity of both diseases and the relationship between ETW and non-erosive reflux disease (NERD) is unclear.

OBJECTIVES

The prevalence and severity of ETW were investigated in RO, NERD and healthy controls.

METHODS

135 patients with RO, 65 with NERD and 40 healthy controls were recruited for this case-control study. A modified tooth wear index was used to evaluate the prevalence and severity of ETW. Salivary secretion and buffer capacity were assessed prior to endoscopy. The prevalence and severity of ETW, saliva properties among each group were analysed using Pearson's chi-squared test.

RESULTS

A total of 135 cases (56.3%) were categorised as the patient with ETW (55 with mild RO, 49 with severe RO and 31 with NERD). There was a significant relationship between the prevalence of RO and ETW, while there was no significant correlation between the prevalence of NERD and ETW. There was a significant difference related to the severity between RO and ETW. For salivary secretion, there was a significant difference between with and without ETW in patients with mild RO, severe RO and NERD. There was a significant difference between with and without ETW for salivary buffer capacity in patients with mild and severe RO.

CONCLUSION

There was a significant association of the prevalence and severity between RO and ETW. Clinical signs such as ETW and salivary buffer capacity depended on the severity of RO.

Risk factors of tooth wear in permanent dentition: A scoping review

BACKGROUND

Tooth wear (TW) prevalence is high and increasing and has important consequences on the patient's quality of life. Knowledge of risk factors is crucial to promote diagnosis, prevention strategies and timely interceptive treatment. Many studies have identified TW risk factors.

OBJECTIVE

This scoping review aims to map and describe suspected available factors associated with TW in permanent dentition based on quantitative measurement.

METHODS

The scoping review was conducted using the PRISMA extension of the Scoping Reviews checklist. The search was conducted in October 2022 from the Medline® (PubMed® interface) and Scopus® databases. Two independent reviewers selected and characterised the studies.

RESULTS

2702 articles were identified for assessment of titles and abstracts, and 273 articles were included in the review. The results show a need to standardise TW measurement indices and the study design. The included studies highlighted various factors, classified into nine domains: sociodemographic factors, medical history, drinking habits, eating habits, oral hygiene habits, dental factors, bruxism and temporomandibular disorders, behavioural factors, and stress. Results related to chemical TW (erosion) risk factors underline the importance of eating disorders, gastroesophageal reflux and lifestyle, particularly drinking and eating behaviours, which supports developing public health information campaigns and interventions. Besides chemical, this review identifies evidence of several mechanical TW risk factors, such as toothbrushing and bruxism; the influence of this last factor needs to be further explored.

CONCLUSIONS

TW management and prevention require a multidisciplinary approach. Dentists are in the first line to detect associated diseases such as reflux or eating disorders. Consequently, practitioners' information and guideline diffusion should be promoted, and a TW risk factors checklist (the ToWeR checklist) is proposed to help diagnostic approaches.

Oral Cavity Clinical Evaluation in Psychiatric Patients with Eating Disorders: A Case-Control Study

Bulimia nervosa and anorexia nervosa are not the only disorders the symptoms of which may be present in the oral cavity. The assessment of the clinical condition of patients with eating disorder symptoms was aimed at in this study. The study group consisted of 60 patients with diagnoses from categories F4.xx, F5x.x, and F6x.x ICD-10 (International Classification of Diseases, Tenth Revision). Patients were qualified for the study based on the answers provided in the symptom checklists "O". An adequate control group was selected. All patients underwent a dental examination, including the assessment of API (aproximal plaque index) and DMF (decayed missing filled index). Studies have shown that patients with eating disorder symptoms were more likely to have dental erosions (in total, 28.81% of cases). The correlation of erosion with the symptoms of eating disorders was demonstrated for several assessed symptoms present in the symptom checklists "O". Such correlations have not been demonstrated in terms of gingival recession presence. The level of oral hygiene in patients with eating disorders was assessed as sufficient or bad and indicates the need to initiate dental treatment in this group. It is important to correlate the treatment of the underlying mental disease with dental treatment and regular dental checkups.

Morphological and Elemental Evaluation of Investigative Mouthwashes to Repair Acid-Eroded Tooth Surface

Purpose

Erosive tooth wear (ETW) is characterized by subsurface demineralization and tooth substance loss with crater formation. Remineralization of subsurface demineralization has previously been demonstrated; however, repair of the eroded surface is still under investigation. This study investigated the effectiveness of mouthwashes containing hydrolyzed wheat protein (HWP) in repairing ETW through promotion of organized crystal growth.

Methods

Enamel Erosion was created on 210 enamel blocks by 10-minute demineralization in 1% Citric Acid (pH 3.5). Then, blocks were randomly assigned to seven groups (30/group); (A) 0.2% HWP, B) 1% HWP, (C) 2% HWP, (D) 1% HWP + 0.05% NaF, (E) Listerine™ mouthwash, (F) 0.02% NaF Crest™ Pro-health mouthwash and (G) artificial saliva (AS) only. Groups were subjected to daily pH-cycling consisting of one 5-minute erosive challenge with citric acid, three 1-minute mouthwash treatment periods, and then storage in AS for the rest of the time for 28 days. Treatment effects were assessed using SEM-EDX. Statistical analysis was by ANOVA and Tukey's multiple comparison.

Results

In groups exposed to HWP-containing mouthwashes, there was growth of fiber-like crystals that increased in packing density in a dose-dependent manner (0.2%, 1%, 2%) on the eroded enamel surfaces, with increased calcium and phosphate contents on the treated surfaces. The non-HWP-containing groups had the eroded surfaces covered by structureless deposit layer firmly attached to the surface.

Conclusion

Treating eroded enamel surface with HWP-containing mouthwash resulted in repair of the damaged tissue by formation of a protective layer of crystal deposits within and on the eroded enamel tissue.

Efficacy of an esophageal mucosal protectant in the treatment of patients with gastroesophageal reflux disease: a systematic review

Gastroesophageal reflux disease (GERD) is one of the most widespread gastrointestinal pathologies and the most common reason for seeking medical care at the level of a primary link of public health services in many countries around the world. The classic clinical presentations of GERD are heartburn, belching, and regurgitation (spitting up), but the overall spectrum of GERD symptoms is broader and more heterogeneous in scope, including extraesophageal symptoms. Clinical and/or endoscopic refractoriness of some patients to the standard proton pump inhibitors (PPIs) therapy remains a global challenge in the management of patients with GERD at the current stage of clinical medicine development. A medicinal product of a fundamentally new class was developed to optimize the treatment of patients with GERD – an esophageal mucosal protectant, which consists of a fixed combination of hyaluronic acid and chondroitin sulfate dissolved in a bioadhesive carrier (polymerase 407). This review is primarily aimed at systematizing data on the efficacy of the esophageal mucosal protectant in the treatment of patients with GERD. The systematic review that summarized the results of 10 studies involving 1090 patients with GERD showed that adding this esophageal mucosal protectant to the PPI therapy increased the efficacy of GERD therapy, as well as improved the frequency of symptomatic, endoscopic and morphological response to the treatment. Such combination therapy contributes to the optimization of the treatment of patients with various disease phenotypes, regress of both esophageal and extraesophageal symptoms, and potentiation of repair of the esophageal mucosa. To increase the efficacy of treatment and improve the prognosis of the disease, this approach should be implemented at the early stages of therapy in real clinical practice.

Association of Gastroesophageal Reflux Disease With Dental Erosion

Gastroesophageal reflux disorder (GERD) or chronic acid reflux disorder is a condition in which acid-containing contents continuously leak from the stomach and return to the esophagus. Acid reflux disease occurs in nearly every person at some unspecified time. In reality, it is considered as a reoccurrence of acid reflux disease disorder and heartburn, every day. However, when you have acid reflux disorder/heartburn greater than two times every week over numerous weeks, constantly take heartburn medicinal tablets and antacids. However, if your signs and symptoms and symptoms keep returning, you can have superior GERD. Your GERD needs to be handled with the aid of your healthcare employer. Now not simply to alleviate your symptoms, but because of the reality, GERD can result in extra intense issues. Dental erosion (DE) is the shortage of the ground of your tooth because of acids you eat or drink or acids arising from your stomach. Those acids can wash away the tough substance that makes up your enamel, number one to tooth floor loss. Acid also can melt the teeth floor, making it much less complicated to wear away with the beneficial aid of erosion. This is called acid put on or erosive enamel wear. The belly contains many sturdy acids that are used to digest food. Vomiting and reflux can reason those belly acids to enter your mouth. Gastric acids are very sturdy and might purpose considerable harm to the tooth. DE is the lack of the enamel's hard tissues due to the interplay of gastric juice, pepsin, and acid.