Why Annual Eye Exams Are Vital to Detect Diabetic Eye Diseases

A dilated eye exam is the best way to detect any diseases affecting the patient’s eye. With this exam, a doctor can look deep into the back of the eye for any signs of trouble, including abnormal blood vessels, retinal swelling, and nerve tissue damage. By dilating the pupil, doctors can also take a better look at the patient’s cataracts, according to Dr. Joshi.