SEAToday.com, Jakarta - Uncontrolled diabetes poses a significant risk to eyesight, particularly through diabetic retinopathy, a condition that can permanently impair vision. According to Prof. Dr. Muhammad Bayu Sasongko, Ph.D., M.Epid, Sp.M(K), Head of Ophthalmology at Universitas Gadjah Mada, poorly managed diabetes can severely damage blood vessels throughout the body, including those in the eyes.

During an online talk on Thursday (10/10), Bayu emphasized the importance of controlling blood sugar levels to prevent retinal damage. “One of the most important parts of the eye, the retina, contains vision sensors rich in blood vessels. If diabetes progresses, especially if left uncontrolled, it can damage the retina’s cells that function as vision sensors,” Bayu explained as quoted from Antara.

Diabetic retinopathy, a common complication of diabetes, occurs when high blood sugar levels damage the blood vessels in the retina, leading to blurred vision and, in severe cases, the onset of cataracts. “This damage is often permanent,” he added.

Patients who have had diabetes for 10-15 years are at higher risk of developing signs of diabetic retinopathy, though this risk can be delayed with proper management. Early detection is vital in reducing the progression of vision loss. “If detected early, treatment can significantly slow the rate of deterioration, preserving vision quality,” Bayu said.

Routine eye exams are crucial for those with diabetes, as they can help detect early signs of retinopathy, ensuring that appropriate measures are taken to prevent further complications.

Writer: Fariz Ahmad Luthfi