Perform vision tests and analyze results

Diagnose vision problems, such as nearsightedness or farsightedness, and eye diseases, such as glaucoma

Prescribe eyeglasses, contact lenses, and other visual aids

As permitted by state law, perform minor surgical procedures and prescribe medications to correct or treat visual or eye issues

Provide treatments such as vision therapy or low-vision rehabilitation

Provide pre- and postoperative care to patients undergoing eye surgery

Evaluate patients for the presence of other diseases and conditions, such as diabetes or high blood pressure, and refer patients to other healthcare providers as needed

Promote eye and general health by counseling patients