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Optometrists are individuals who have been professionally trained and licensed to examine the eyes for visual defects. An optometrist can diagnose problems or visual impairment as well as eye diseases. Optometric testing can include visual ability, depth and color perception, as well as the ability to focus and coordinate the eyes. Optometrists can prescribe corrective lenses such as eyeglasses or contact lenses. They can also prescribe drugs to treat some eye diseases, and through eye exams can diagnose conditions caused by diseases such as diabetes and high blood pressure. You may see the initials “OD” after an optometrist's name; this stands for Doctor of Optometry.
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