Ethical considerations in dental bleaching: Patient rights, informed consent, and professional responsibility

Dental bleaching, a popular cosmetic procedure projected to drive a global industry worth USD 10.6 billion by 2030, necessitates thorough ethical consideration, including patient rights, informed consent, and professional responsibility. Dentistry's commitment to patient well-being requires balancing esthetic goals with ethical principles of beneficence, non-maleficence, autonomy, and justice. Ethical frameworks, rooted in documents like the Nuremberg Code and the Declaration of Helsinki, guide dental practice. Bleaching agents such as hydrogen peroxide and carbamide peroxide break down chromogenic molecules to whiten teeth. Despite general safety under professional supervision, ethical concerns include ensuring informed consent, managing expectations, and preventing overuse. Access and equity issues reveal disparities in dental bleaching availability, influenced by socioeconomic status and insurance coverage, affecting self-esteem and well-being. Addressing these requires systemic interventions, expanded coverage, and promoting acceptance of diverse dental appearances. For minors and vulnerable populations, careful assessment of bleaching appropriateness is necessary, considering dental maturity and psychological implications. Responsible disposal of bleaching agents is crucial to mitigate environmental risks.

This paper highlights the ethical considerations in dental bleaching, including patient rights, informed consent, professional responsibility, access, equity, and environmental impact. Dentists must prioritize patient health and uphold ethical principles to navigate dental bleaching complexities, ensuring safe, effective, and equitable care.