What health problems can be detected in an eye exam?

A comprehensive eye exam can detect diabetes, high blood pressure, high cholesterol, thyroid disease, autoimmune disorders, brain tumors, stroke risk, certain cancers, and anemia. The retina provides a direct view of blood vessels and nerves, revealing systemic issues before symptoms appear.

Can an eye exam detect a brain tumor?

Yes. A brain tumor or increased skull pressure can cause optic nerve swelling (papilledema), visible during a dilated exam. Your doctor may also detect abnormal eye movements or visual field changes indicating neurological problems, prompting urgent brain imaging.

Can an eye doctor tell if you have diabetes?

Yes. Diabetic retinopathy — retinal blood vessel damage from high blood sugar — is often visible before a formal diabetes diagnosis. Your doctor can see tiny hemorrhages, yellowish deposits, or retinal swelling indicating diabetes, prompting blood sugar testing.

How often should I get a comprehensive eye exam?

Adults should have a comprehensive dilated eye exam every 1-2 years, even with good vision. With diabetes, high blood pressure, family history of eye disease, or age 60+, annual exams are recommended. Children should have exams at 6 months, age 3, before kindergarten, and every 1-2 years thereafter.

High Blood Pressure Archives - Berkeley Eye Center

You’ve probably heard that the eyes are the “window to the soul.“ At Berkeley Eye Center, we know they’re also a window to your overall health. During a comprehensive eye exam, your doctor can detect serious health conditions throughout your body, often before you notice symptoms. May is Healthy Vision Month, the perfect time to […]

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