Blurry or wavy vision can be easy to dismiss at first, especially if it develops slowly. However, these changes may be a sign of an epiretinal membrane, a thin layer of scar-like tissue that forms on the surface of the retina. At Gulf Coast Retina Center, we evaluate retinal changes that can affect central vision, reading, driving, and daily visual comfort.
 

An epiretinal membrane often develops over the macula, the part of the retina responsible for sharp central vision. When this tissue contracts or wrinkles, it can distort the retina and change how images are processed.
 

Why Vision May Look Wavy Or Distorted

One of the most common signs of an epiretinal membrane is metamorphopsia, which means straight lines may appear bent, warped, or wavy. You may notice this when looking at door frames, window blinds, text, or tiled floors.
 

Vision may also become blurry because the membrane can pull on the macula and interfere with normal retinal function. Some patients describe a smudged, cloudy, or uneven spot in the center of their vision.
 

Symptoms That Should Not Be Ignored

Epiretinal membrane symptoms can vary. Some people have mild changes that remain stable, while others notice vision becoming more distorted over time.

Common symptoms may include:

• Blurry central vision
• Wavy or bent lines
• Difficulty reading small print
• Trouble seeing fine details
• A gray, cloudy, or distorted area in vision
• Difference in vision between the two eyes

If these symptoms develop in one eye, the other eye may compensate, making the issue harder to notice until it becomes more advanced.
 

What Causes An Epiretinal Membrane?

Epiretinal membranes are often related to natural aging changes inside the eye. As the vitreous gel changes over time, it can separate from the retina and sometimes lead to surface changes on the macula.
 

They can also be associated with certain retinal conditions, eye inflammation, previous eye surgery, retinal tears, or other eye health concerns. Because blurry or distorted vision can have multiple causes, a retinal evaluation is important for an accurate diagnosis.
 

How We Diagnose Retinal Changes

At Gulf Coast Retina Center, we use advanced diagnostic imaging to closely evaluate the retina and macula. A dilated retinal exam allows us to look at the back of the eye, while imaging helps us assess the structure and severity of any retinal changes.
 

Optical coherence tomography, often called OCT, is especially helpful for identifying an epiretinal membrane. It creates detailed cross-sectional images of the retina, allowing us to see whether the macula is being pulled, thickened, or distorted.
 

When Treatment May Be Needed

Not every epiretinal membrane requires treatment right away. If symptoms are mild and vision remains stable, monitoring may be recommended. Regular follow-up visits help us watch for changes and determine whether the membrane is affecting vision more significantly.
 

If blurry or wavy vision becomes more disruptive, surgical treatment may be discussed. The goal is to carefully remove the membrane and reduce the traction affecting the macula. The right approach depends on the severity of symptoms, retinal findings, and each patient’s overall eye health.
 

Protecting Your Vision Starts With Evaluation

Blurry or wavy vision should always be taken seriously, especially when it affects reading, driving, or recognizing details. An epiretinal membrane is a retinal condition that can progress gradually, and early evaluation helps us understand what is happening before vision changes become more limiting.
 

If you are experiencing blurry or wavy vision, contact Gulf Coast Retina Center in Venice and Sarasota, FL by calling (941) 312-2769 to schedule a retinal evaluation.