ArticleJournal of pharmacy & bioallied sciences2025
Evaluation of Effect of Teeth Whitening Agents on Enamel and Long-Term Patient Satisfaction: A Prospective Study.
Article in Journal of pharmacy & bioallied sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
7 authors.
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Abstract
Introduction: Teeth whitening is one of the most frequently requested cosmetic dental procedures. However, concerns about the long-term impact of various whitening methods on enamel microhardness and patient satisfaction remain. This study aimed to evaluate the effects of three commonly used whitening techniques-professional in-office bleaching, at-home bleaching, and over-the-counter (OTC) products-on enamel microhardness and patient satisfaction over time. Methods: A total of 90 participants were divided into three groups: 30 received in-office bleaching, 30 performed at-home bleaching, and 30 used OTC whitening products. Enamel microhardness was measured before and after treatment using a Vickers microhardness tester. Patient satisfaction was assessed via a standardized questionnaire at two intervals: immediately post-treatment and three months later. Results: Significant differences were found between the groups regarding enamel microhardness, with in-office bleaching causing the greatest reduction ( Conclusion: Although in-office bleaching led to a significant reduction in enamel microhardness, it was associated with the highest patient satisfaction. This highlights the need for clinicians to balance efficacy and enamel preservation when recommending whitening treatments.
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