What does OD signify in veterinary ophthalmology?

In veterinary ophthalmology, "OD" stands for the right eye. This term comes from the Latin phrase "oculus dexter," which translates to "right eye." It is commonly used in veterinary and medical contexts to specify which eye is being referenced during examinations, treatments, or surgeries.

Understanding this terminology is important for accurately communicating clinical findings and treatment plans, as well as ensuring that any procedures are performed on the correct eye. The precise use of these abbreviations helps avoid confusion, particularly in cases where an animal may have conditions affecting one or both eyes. In contrast, for the left eye, the abbreviation "OS" (oculus sinister) is used, and "OU" (oculus uterque) refers to both eyes. The term "neck region" has no relevance in this context, as it pertains to a different anatomical area and is unrelated to eye anatomy or conditions.