Epiretinal Membrane Surgery

Overview

Epiretinal membrane surgery, also known as a vitrectomy procedure, involves removing the vitreous fluid to access and peel away the epiretinal membrane directly from the retina to alleviate symptoms and restore vision.

An epiretinal membrane, a fine scar tissue layer that forms on the inside surface of the retina, can distort vision and cause wavy or blurry vision. It's important to note that untreated membranes can increase the risk of macula pucker, a condition that causes the middle portion of the eye to wrinkle or pull.

It's important to understand that not all epiretinal membranes require surgical intervention. Mild versions that do not generally result in significant changes to one’s eyesight may only need to be monitored. However, when the conditions result in major visual decline, such as hazy or wavy vision and vision distortion, surgery like a vitrectomy becomes a viable option.

The Vitrectomy Procedure

A vitrectomy involves making a small incision in the eye to access and remove the vitreous fluid. The epiretinal membrane, a delicate part of the retina, is meticulously and safely peeled from the retina, ensuring the utmost care and precision. A sterile solution (saline) is used to replace the vitreous, or a gas bubble serves as an alternative substitute. Typically, the type of anaesthetic used is local or general, depending on the suitability and eligibility of the patient.

What Can I Anticipate from Post-Surgical Care?

Following surgery, it’s important to remember that it's a normal part of the healing process for some patients to develop bruising around the eyes, redness, and discomfort in the area. Your eye doctor usually prescribes drops to reduce the risk of infection and alleviate inflammation. After the procedure, most patients wear an eye patch to protect the eyes further. The time of complete visual recovery can take a few weeks or months, depending on the response to surgery and the extent of the procedure.