What is Orthokeratology? Understanding the Process and Benefits

What is Orthokeratology? Understanding the Process and Benefits

If you or your child struggle with nearsightedness (myopia), you might be seeking alternatives to glasses or daytime contact lenses. One increasingly popular option is Orthokeratology, also known as Ortho-K. This non-surgical vision correction method involves wearing specially designed contact lenses overnight to reshape the cornea, allowing for clear vision during the day without the need for glasses or contacts.

How Does Orthokeratology Work?

Orthokeratology utilizes gas-permeable contact lenses designed to temporarily reshape the curvature of your cornea while you sleep. These lenses apply gentle pressure to the cornea, flattening it slightly, which changes how light enters the eye and helps focus it correctly onto the retina. The result is clearer vision during the day without the need for corrective lenses.

The effects of Ortho-K are temporary, meaning the cornea will gradually return to its original shape if the lenses are not worn regularly. For most people, wearing the lenses every night (or every other night) is necessary to maintain optimal vision correction.

Who is a Candidate for Orthokeratology?

Ortho-K is primarily used to treat myopia (nearsightedness), but it can also be effective for those with astigmatism or hyperopia (farsightedness). Children and teenagers with progressive myopia are excellent candidates for Ortho-K because it can help slow the progression of nearsightedness. Adults who want to avoid wearing glasses or daytime contact lenses, or who are not candidates for LASIK, may also benefit from Orthokeratology.

What to Expect During the Orthokeratology Process

1. Comprehensive Eye Exam: The first step is a thorough eye exam at Ocean Park Optometry, where we will assess your vision and determine if Ortho-K is right for you.

2. Corneal Mapping: To design the perfect lenses, we will use corneal topography to create a detailed map of your cornea. This ensures your lenses are customized for your unique eye shape.

3. Lens Fitting: Once your Ortho-K lenses are ready, you'll begin wearing them overnight. During the first few days or weeks, you may notice gradual improvements in your vision as the cornea reshapes.

4. Follow-Up Visits: Regular check-ups will help monitor your progress and make any necessary adjustments to your lenses.

The Benefits of Orthokeratology

•       Clear Vision Without Daytime Lenses: One of the main advantages of Ortho-K is the freedom to experience clear vision during the day without glasses or contacts. This is especially beneficial for those who lead active lifestyles or work in environments where glasses or contact lenses may be inconvenient.

•       Non-Surgical and Reversible: Unlike LASIK or other surgical procedures, Orthokeratology is completely non-invasive and reversible. If you decide to stop wearing the lenses, your cornea will return to its original shape within a few days.

•       Myopia Control in Children: Studies have shown that Ortho-K can slow the progression of myopia in children. This is significant because high levels of myopia can increase the risk of developing eye conditions later in life, such as retinal detachment or glaucoma.

•       Safe and Comfortable: While the idea of wearing lenses overnight may seem unusual, Ortho-K lenses are specifically designed to be comfortable. Most patients adjust quickly, and since the lenses are worn while you sleep, you won’t feel them throughout the day.

•       Improved Quality of Life: For those who find glasses or contact lenses restrictive, Ortho-K can provide a liberating alternative. Whether you're an athlete, a swimmer, or simply someone who prefers a lens-free day, Orthokeratology can significantly improve your day-to-day comfort and confidence.

Schedule a Consultation with Ocean Park Optometry Today

Orthokeratology offers a unique and effective solution for achieving clearer vision without the hassle of glasses or daytime contact lenses. Whether you're seeking a non-surgical option for yourself or a way to manage your child's myopia progression, Ortho-K could be the answer you've been looking for.

To learn more about Ortho-K and whether it's a suitable option for you or your child, contact Ocean Park Optometry to discuss any questions about this innovative vision correction method. Visit our office in Santa Monica, California, or call (310) 452-1039 to book an appointment today.