What Is Retinal Detachment?

Retinal detachment occurs when the retina—the thin, light‑sensing tissue at the back of your eye—pulls away from its normal position. This separation prevents the retina from functioning properly and can lead to sudden, severe vision loss.

Retinal detachment is a true eye emergency. Immediate evaluation and treatment are critical to preserving your sight.

There are three main types of retinal detachment:

Rhegmatogenous Retinal Detachment

This is the most common form and is often related to aging. As you get older, the vitreous gel inside your eye naturally shrinks and pulls away from the retina. If the vitreous tugs too strongly, it can create a retinal tear. Fluid then seeps through the tear and collects behind the retina, causing it to detach.

Tractional Retinal Detachment

This type occurs when scar tissue forms on the retina and pulls it out of place. The most common cause is diabetic eye disease, where long‑term high blood sugar leads to abnormal blood vessel growth and scarring.

Exudative Retinal Detachment

In this form, fluid builds up behind the retina without a tear. Instead, inflammation or blood vessel leakage—often from conditions like uveitis—causes the retina to lift away from the underlying tissue.

What Are the Signs of Retinal Detachment?

Symptoms often appear suddenly and may include:

• Flashes of light

• A sudden increase in floaters

• A shadow, curtain, veil or haze over part of your vision

• Reduced peripheral (side) vision

If you notice any of these symptoms, contact Marano Eye Care immediately. Early treatment offers the best chance of saving your vision.

How Is Retinal Detachment Treated?

Your ophthalmologist will recommend the most appropriate procedure based on the type and severity of your detachment.

Laser Therapy (Before Detachment Occurs)

If you have a retinal tear but the retina is still attached, laser treatment can seal the tear. The laser creates tiny burns that form scar tissue, helping secure the retina to the back of the eye and preventing detachment.

Pneumatic Retinopexy

Used for certain mild or moderate detachments, this procedure involves injecting a small gas, oil, or air bubble into the vitreous. The bubble gently presses the retina back into place, allowing the tear to close and the retina to reattach.

Scleral Buckle

A silicone band is placed around the outside of the eye to counteract the pulling forces that caused the detachment. The buckle is not visible and remains in place permanently to support the retina as it heals.

Vitrectomy

In this procedure, the vitreous gel is removed and replaced with a gas, air, or oil bubble to reposition the retina. Vitrectomy is often used for more complex or advanced detachments.

Each treatment option has unique benefits, and the specialists at Marano Eye Care will guide you through the safest and most effective approach for your condition.

Expert Retinal Detachment Care

If you’re experiencing symptoms of retinal detachment—or have been diagnosed with a retinal tear—seek care immediately. Call the nearest Marano Eye Care location to schedule an appointment today!