What is referred to by "OD" in optical abbreviations?

"OD" stands for "oculus dexter," which is a Latin term meaning "right eye." In the context of optical abbreviations, healthcare professionals use "OD" to specify information or prescriptions specifically pertaining to the right eye. This term is commonly used in optometry and ophthalmology to provide clear communication about eye care and vision assessments.

Understanding the correct use of optical abbreviations is essential for accurate diagnosis and appropriate treatment plans. Other abbreviations you may encounter include "OS" for "oculus sinister" (left eye) and "OU" for "oculus uterque" (both eyes), which help differentiate between the eyes in prescriptions and clinical notes. This precise language helps avoid confusion and ensures that patients receive the proper care tailored to their specific visual needs.