Before revision: Ophthalmic technicians, also known as ophthalmic medical technicians, certified ophthalmic technicians (COT), or allied ophthalmic personnels, are skilled medical professionals who work alongside ophthalmologists to perform eye exams, diagnose diseases and administer treatments in caring for patients' eyes and eyesight.
After revision: An ophthalmic technician is a health professional that provides to perform eye exams, diagnose diseases and administer treatments in caring for patients' eyes and eyesight.