Retina Surgery

Explore how a variety of retinal conditions are detected and treated to protect your sight.

Understanding the Retina

The retina is a delicate, light-responsive layer of cells situated at the back of the eye. It functions by capturing light and transforming it into electrical impulses, which are then sent through the optic nerve to the brain. The brain processes these signals, allowing you to perceive the world visually.

Your retina has two key regions that work together to create clear, detailed vision:

  • Macula: Found at the retina’s center, the macula contains a high concentration of cone cells, which enable crisp, detailed, and color vision—essential for tasks such as reading, identifying faces, and driving.

  • Peripheral Retina: Surrounding the macula, the peripheral retina is dominated by rod cells that allow you to detect motion and see in dim lighting, giving you your side, or peripheral, vision.

If the retina is harmed or affected by disease, this complex system can be disrupted, putting your vision at risk. Thankfully, advances in ophthalmology have led to various retinal surgeries that can mend injuries, restore visual function, and help safeguard your eyesight.

Types of Retina Surgeries

Frequently Asked Questions

Review important steps to help you prepare safely and confidently for surgery: