Optometrists have ethical obligations to provide socially important healthcare services with theoretical knowledge and extensive training. Optometrists must maintain patient confidentiality, obtain informed consent, and treat all patients with dignity without discrimination. Optometrists should collaborate with other professionals through referrals and consultations when in the best interest of patients, participate in continuing education, and adhere to research ethics involving human subjects. The optometric oath outlines the commitment to prioritize patient health, provide competent and compassionate care, keep patient information private, and serve communities.