Contact Lens Prescription for Keratoconus: What You Need to Know
The Basics of Keratoconus
Keratoconus is a condition that affects the cornea, which is the clear outer layer of the eye. In this condition, the cornea becomes thinner and more shaped like a cone, which can affect vision. People with keratoconus may experience distorted or blurry vision, sensitivity to light, and increased glare. Keratoconus can be diagnosed by an eye doctor through a comprehensive eye exam.
How Contact Lenses Help
One way to treat keratoconus is through the use of contact lenses. In particular, scleral lenses and hybrid lenses are often used. Scleral lenses are larger and cover a larger portion of the eye, while hybrid lenses combine elements of both soft and hard lenses.
These types of specialized lenses can help correct vision for those with keratoconus by conforming to the shape of the eye and providing a smooth, regular surface for light to enter the eye. They can also improve comfort and reduce eye irritation caused by other types of lenses.
The Importance of a Prescription
If you have keratoconus and are considering contact lenses, it is important to get a prescription from an eye doctor who has experience working with this condition. Your eye doctor will be able to determine the best type of contact lenses for your specific needs and ensure that they fit properly for optimal vision correction and comfort.
It is also important to follow all care and maintenance instructions for your contact lenses to prevent infections or other complications.
Keratoconus can be a challenging condition to manage, but contact lenses can be an effective solution. With the right prescription and care, contact lenses can provide improved vision and comfort for people with keratoconus. So if you or someone you know is dealing with this condition, don’t hesitate to talk to your eye doctor about the benefits of contact lenses.