Dilated Eye Exams
Dilation may be recommended based on your age, overall health, eye history, symptoms, and risk factors. Your doctor may perform a dilated eye health exam before any refraction or glasses prescription testing, depending on the reason for your visit and your eye health needs.
Dilation uses special eye drops to widen your pupils so your doctor can get a better view of the inside and back of the eye. This allows your doctor to check for common eye diseases, often before symptoms become noticeable.
For a few hours after dilation, your vision may be blurry, and your eyes may be more sensitive to light. Sunglasses can help. Many patients can drive after dilation, but some prefer to arrange a ride home if driving feels uncomfortable or unsafe.