Myopia, also known as nearsightedness, is a standard refractive error that causes distant objects to appear blurry. While glasses and contact lenses can correct myopia, they do not address the underlying issue. However, orthokeratology (ortho-k) lenses can correct myopia and stabilize it over time. In this article, we will discuss how myopia stabilizes with ortho-k lenses.
What Are Ortho-K Lenses?
Ortho-K lenses, also known as corneal reshaping lenses, are a type of contact lens that is worn overnight. These lenses use a specialized design to reshape the cornea gently, the eye’s clear front surface. By doing so, they can correct myopia and other refractive errors, such as astigmatism.
How Do Ortho-K Lenses Stabilize Myopia?
Myopia, or nearsightedness, is a common eye condition that affects a person’s ability to see distant objects. Ortho-K lenses are specialized contact lenses that can help to stabilize myopia and reduce its progression.
Ortho-k lenses not only correct myopia but can also slow down its progression over time. This is because the gentle reshaping of the cornea can lead to structural changes in the eye that help stabilize myopia. Here are ways how Ortho-K lenses can stabilize myopia:
Corneal Reshaping
During the ortho-k process, the lenses apply gentle pressure to the cornea, causing it to change shape. This change in form reduces the amount of myopia, allowing the wearer to see clearly without glasses or contact lenses.
Structural Changes in the Eye
Over time, the reshaping of the cornea can lead to structural changes in the eye. Studies have shown that ortho-k lenses can thicken the central part of the cornea, which can help to stabilize myopia. Additionally, ortho-k lenses can reduce the elongation of the eye, which is a critical factor in myopia progression.
Preventing Further Changes
By stabilizing myopia, ortho-k lenses can prevent further changes in the eye that could worsen the condition. This is particularly important for children with prejudice, as their eyes are still developing and are more susceptible to changes.
Advantages of Ortho-K Lenses
In addition to stabilizing myopia, ortho-k lenses offer several advantages over traditional glasses and contact lenses.
No Need for Glasses or Contact Lenses During the Day
One of the most significant advantages of ortho-k lenses is that they are worn overnight, meaning there is no need for glasses or contact lenses during the day. This can be particularly beneficial for athletes or those who lead active lifestyles.
Improved Vision
Ortho-K lenses can provide sharper and clearer vision than glasses or contact lenses. This is because the lenses are custom-designed to fit the unique shape of the wearer’s eyes.
Reduced Risk of Eye Infections
Contact lenses can increase the risk of eye infections, mainly if the lenses are not adequately cleaned and disinfected. Ortho-k lenses, on the other hand, are worn shorter and do not come into contact with the eye during the day, reducing the risk of infection.
Where to Get Ortho-K Lenses for Your Myopia?
So, where can you get ortho-k lenses for myopia? The first step is to visit an eye doctor who can evaluate your vision and determine whether ortho-k lenses are a good option for you. Your doctor can also help you find a reputable provider who specializes in orthokeratology.
Once you’ve found a provider, you’ll need to undergo a series of tests to determine the best lens design for your eyes. This includes an assessment of your corneal curvature, refraction, and corneal topography. Your doctor may also suggest you wear the lenses while sleeping to ensure they fit properly and assess their effectiveness.
Once the initial tests are done, you must return to the provider for regular follow-up visits. The provider will adjust the lenses during these visits to provide the best vision correction.
Myopia can be a challenging condition to manage, but ortho-k lenses can make it easier. To get started, find a reputable provider specializing in orthokeratology ophthalmology and follow their instructions for care and maintenance. You can enjoy a clear, comfortable vision for years with the right treatment and care.
Conclusion
Ortho-K lenses are a safe and effective treatment option for myopia. Not only do they correct myopia, but they can also stabilize it over time, preventing further changes in the eye. Additionally, ortho-k lenses offer several advantages over traditional glasses and contact lenses, including improved vision and a reduced risk of eye infections. If you are interested in ortho-k lenses, speak to your eye doctor to see if they suit you.
At Fenton Family Eyecare, we provide eye exams, contact lens exams, specialty contacts, eyeglasses, and so much more. Our optometry clinic in Fenton can serve as your primary eye care provider for various issues and procedures, from routine eye exams to specialty contacts and eye disease treatment. If you’re interested in getting Ortho-K lenses, schedule an appointment with us today!
