Impact of Prosthodontic Rehabilitation on Nutritional Status in Elderly Individuals
DOI:
https://doi.org/10.48165/ajm.2026.9.01.41Keywords:
Elderly, Prosthodontic rehabilitation, Nutritional status, Denture, Mastication, Mini Nutritional AssessmentAbstract
Background Tooth loss and compromised dentition are common among elderly individuals and may adversely affect chewing efficiency, food selection, and nutritional status. Prosthodontic rehabilitation has been suggested to improve oral function and dietary intake; however, evidence regarding its impact on nutritional status remains limited. The study was conducted to evaluate the impact of prosthodontic rehabilitation on the nutritional status of elderly individuals. Materials and Methods A hospital-based prospective interventional study was conducted among 220 elderly individuals requiring prosthodontic rehabilitation. Participants aged 60 years or older who met the eligibility criteria were included. Baseline demographic and clinical data were recorded. Nutritional status was assessed before and after rehabilitation using body mass index (BMI), Mini Nutritional Assessment (MNA) score, chewing ability score, and dietary intake patterns. Participants underwent indicated prosthodontic treatment, including complete dentures, removable partial dentures, or fixed prostheses. A follow-up assessment was performed after the adaptation period. Data were analysed using SPSS software. Descriptive statistics and paired comparison tests were applied, and p<0.05 was considered statistically significant. Results Among 220 participants, most belonged to the 60–69 years age group, and partial edentulism was more common. Significant improvement was observed following prosthodontic rehabilitation. Mean BMI increased from 20.82±2.74 to 22.04±2.68, while mean MNA score improved from 19.46±3.12 to 23.88±2.94 (p<0.001). Chewing ability also showed significant improvement. Dependence on soft diets reduced, and intake of fruits, vegetables, and protein-rich foods increased significantly after treatment. ConclusionProsthodontic rehabilitation positively influenced nutritional status, chewing ability, and dietary behavior among elderly individuals. Restoration of oral function may contribute to healthier aging and should form an integral component of geriatric oral healthcare.
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