What does "OU" exclusively refer to in terms of eye medication administration?

"OU" is a medical abbreviation that stands for "oculus uterque," which is Latin for "both eyes." In the context of eye medication administration, this term indicates that the medication is to be applied to both eyes, rather than just one or a specific eye. This is especially important for medications that treat conditions that may affect both eyes or when a medication is intended for broader therapeutic applications. Understanding this terminology helps ensure accurate and effective treatment for patients with eye-related issues.