Macular edema is a condition where fluid builds up in the macula—the central part of the retina responsible for sharp, detailed vision—causing it to swell and distort vision. It can occur due to various causes, including diabetic retinopathy, retinal vein occlusion, eye surgery complications, or inflammation inside the eye. Symptoms often include blurred or wavy central vision, colors appearing faded, and difficulty reading or recognizing faces. Early detection is essential to prevent permanent vision loss. At Dr. Praveen Eye Hospital and Research Centre, we use advanced retinal imaging, optical coherence tomography (OCT), and targeted treatments like laser therapy, anti-VEGF injections, and corticosteroids to effectively manage macular edema and preserve vision.
Common causes include diabetes, retinal vein occlusion, inflammation, and post-surgical swelling.
Yes, with early diagnosis and proper treatment, swelling can often be reduced and vision improved.
Through retinal imaging tests such as OCT and fluorescein angiography.
No, it usually does not cause pain—only vision changes.
If untreated, it can cause permanent central vision loss.