DEAR DOCTOR K: How often should I have my eyes examined? What will the doctor check for during the exam?
DEAR READER: Routine examinations in people without known eye diseases, and who don't have hereditary eye diseases in their families, usually are done by optometrists. They also can be done by ophthalmologists (doctors who specialize in eye diseases). You should have your eyes examined every two to four years between the ages of 40 and 64, and then every one to two years after that.