How to diagnose diabetic retinopathy

Diabetic retinopathy is diagnosed primarily through a comprehensive eye examination, with special attention to the state of the retina. This usually includes vision tests, intraocular pressure measurements, and the use of special instruments such as ophthalmoscopes or fundus cameras to see the details of the retina. In addition, doctors may perform tests such as fluorescein angiography to more accurately assess the extent of damage to retinal blood vessels. These tests can help your doctor determine the presence, severity, and possible treatment options for diabetic retinopathy.

Note that diabetic retinopathy is a common complication of diabetes, so regular eye exams are important for people with diabetes to prevent and detect retinopathy early. Good blood sugar control is also key to reducing the risk of diabetic retinopathy.