Treatment of Epiretinal Membrane

Also known as macular pucker, epiretinal membrane is a scar-tissuelike membrane that forms over the macula. It typically progresses slowly and affects central vision by causing blurring and distortion. As it progresses, the pulling of the membrane on the macula may cause swelling. This condition most commonly affects older adults, and may be associated with diabetic retinopathy, retinal detachment, trauma, or other disorders. Many cases of epiretinal membrane are mild enough that no treatment is necessary. If vision is significantly affected, vitrectomy surgery with removal of the membrane can improve vision by smoothing out the macula. For more details, please see Treatment Options.