What is a GDD?

 Glaucoma Drainage Device

 Imagine your eye is a sink again, and glaucoma means the sink doesn’t drain well. A Glaucoma Drainage Device is like adding a new drain to that sink to help remove the excess water. It's a small tool that doctors insert in the eye to help the fluid drain out, relieving pressure. By doing so, it protects your eye's vital optic nerve and helps prevent vision loss from glaucoma.

 While the human eye is far more complex than a sink, the analogy simplifies the process to give a clearer understanding. The Glaucoma Drainage Device operates seamlessly after being implanted, often not visible or noticeable to others. Once in place, it functions continuously to maintain a balanced fluid level inside the eye. Over time, without the excessive pressure exerted by the built-up fluid, the risk of optic nerve damage diminishes significantly. This ingenious solution provides those with glaucoma a chance at preserving their vision, ensuring that the world around them remains in focus and vibrant for years to come.