Field of health care which involves examining the eyes for defects or abnormalities as well as the medical diagnosis and management of eye disease
Optometry is a specialized health care profession that involves examining the eyes and related structures for defects or abnormalities. Optometrists are health care professionals who typically provide comprehensive eye care. In the United States and Canada, optometrists are those that hold a Doctor of Optometry degree. They are trained and licensed to practice medicine for eye related conditions, ... Wikipedia