Dilation is a part of the exam where drops are instilled in the eye to cause the pupils to dilate, or open up very wide. This gives the doctor a much better view of the peripheral retina to detect any pathology. A dilated eye exam is important every few years to make sure there are no sight threatening retinal changes such as tears, tumors or bleeding . It is particularly important for diabetics to have their eyes dilated annually, as diabetes is a leading cause of bleeding in the retina which may lead to blindness. Patients with ongoing diabetic retinopathy or other retinal pathology may need to have their eyes dilated several times per year to monitor any progression.
Category: Eye Exams