Noticing changes in your vision can be unsettling, even more so when you’re unfamiliar with the cause. Keratoconus is among the less common eye conditions, so if the name’s new to you, you’re not alone. In this blog, we’ll break down what it is and how custom keratoconus contact lenses can really make a difference.
Keratoconus explained
Keratoconus affects the clear front surface of your eye, known as the cornea. Instead of keeping its usual round shape, the cornea slowly becomes thinner and starts to bulge outward, forming more of a cone shape. The cause of the condition is unknown; however, genetic and environmental factors are thought to be involved.
Keratoconus signs and symptoms
Keratoconus can show up in different ways. Things might start to look fuzzy or warped, like you’re seeing through a smeared window and bright lights can feel harsh or cause halos.
You might notice your glasses prescription changes regularly. Some people also feel a bit of irritation or discomfort in their eyes, while driving or seeing in low-lit environments can seem trickier.
Relieve symptoms with specialist contact lenses
When it comes to treating keratoconus, regular contact lenses don’t usually cut it, but there are special types that specifically address the condition. They help by creating a smooth, stable surface so light can hit your eye the right way.
One option is Rigid Gas Permeable (RGP) lenses. They are small and firm, sitting on the eye in a way that helps correct the cornea’s uneven shape. Then there are scleral lenses, which are bigger and rest on the white part of your eye, arching over the cornea to provide clear, steady sight. If you’re after both sharp sight and all-day comfort, hybrid lenses are ideal.
Visit our eye doctor in Nassau for keratoconus lenses
At our practice, we’re all about finding the right fit – literally. If you’re dealing with keratoconus, we offer one-on-one consultations and custom lens fittings to make sure we can find an option to match your unique eye shape and needs.
Curious to find out more or ready to get started? Contact us to arrange a contact lens eye exam and get all the details. We’re here to help you see things clearly again.