Orthokeratology: A Comprehensive Guide to a Revolutionary Solution

Orthokeratology, or Ortho-K, is an innovative and non-surgical solution for vision correction that has gained increasing popularity in recent years. This revolutionary treatment involves the use of specially designed overnight contact lenses to reshape the cornea temporarily, resulting in improved vision during the day without the need for corrective lenses.

At Fenton Family Eyecare, we are dedicated to providing our patients with up-to-date information on the latest advancements in eye care, and this blog series aims to educate and inform our readers about orthokeratology’s various aspects.

Orthokeratology offers a unique alternative to traditional vision correction methods such as glasses and contact lenses. It is particularly beneficial for individuals with nearsightedness (myopia) and offers the added advantage of slowing down the progression of myopia in children, reducing the risk of long-term vision-related complications.

In addition to its impressive efficacy in correcting vision, orthokeratology also provides a valuable solution for those who cannot or prefer not to wear glasses or daytime contact lenses due to lifestyle or occupational requirements.

In this comprehensive blog series, we will delve into the fascinating world of orthokeratology, covering the fundamentals of this treatment, its benefits and outcomes, and an overview of the entire treatment process. We will also discuss the ideal candidates for orthokeratology and provide a comparison between orthokeratology and traditional vision correction solutions.

As part of our commitment to providing educational and helpful information to our readers, we will explore the unique advantages and potential drawbacks of orthokeratology, giving you an in-depth understanding of this revolutionary vision correction alternative.

Join us on this informative journey into the world of orthokeratology, and discover how this cutting-edge treatment may hold the key to unlocking a clearer, glasses-free future for you or your loved ones. As always, the team at Fenton Family Eyecare is here to support you in achieving optimal eye health, offering personalized care and expertise to guide you through the exciting possibilities that orthokeratology presents.

The Science Behind Orthokeratology

Orthokeratology relies on the concept of corneal reshaping, which involves the use of custom-designed, gas permeable contact lenses worn overnight to gently reshape the cornea’s surface. This reshaping is a reversible process, meaning that once the overnight lenses are removed in the morning, the wearer experiences clearer vision during the day without the need for glasses or daytime contact lenses. However, to maintain the desired vision correction, the orthokeratology lenses must be worn consistently each night.

The science behind orthokeratology is based on the principle of corneal molding. The lenses exert gentle pressure on the corneal surface, redistributing the cornea’s epithelial cells. This redistribution results in a temporary alteration in the cornea’s shape that effectively corrects refractive errors such as nearsightedness (myopia).

Orthokeratology and Myopia Control in Children

One of the most significant benefits of orthokeratology is its potential to control the progression of myopia in children and adolescents. Myopia is a common refractive error and is characterized by difficulty seeing objects at a distance. In recent years, the prevalence of myopia has increased globally, and it is now considered a major public health issue.

Research has demonstrated that consistent orthokeratology treatment can slow down myopia’s progression in children by effectively flattening the central cornea and reducing the eye’s excessive elongation. This reduction in axial elongation reduces the risk of myopia-related complications, such as glaucoma, cataracts, and retinal detachment, later in life.

The Benefits and Advantages of Orthokeratology

Orthokeratology offers several unique advantages over traditional vision correction methods:

  • Glasses-Free Daytime Vision: Orthokeratology provides clear vision during the day, without the need for glasses or daytime contact lenses. This allows individuals to participate in sports, outdoor activities, or occupations that may be hindered by wearing corrective lenses.
  • Non-Surgical Alternative: Orthokeratology is a safe, non-invasive, and non-surgical alternative to laser vision correction procedures such as LASIK. This makes it a suitable option for those who cannot or prefer not to undergo surgical treatments for vision correction.
  • Reversible and Adjustable: Unlike permanent vision correction procedures, orthokeratology is a reversible treatment that allows patients to adjust or discontinue anytime. This flexibility enables eye care professionals to modify the treatment plan as needed, ensuring optimal visual outcomes.
  • Potential Myopia Control in Children: Orthokeratology has been shown to slow down the progression of myopia in children, making it a valuable treatment option for parents seeking to protect their child’s long-term eye health.

Factors to Consider When Choosing Orthokeratology

Although orthokeratology has many advantages, it may not be suitable for everyone. To help you determine if orthokeratology is the right choice for you or your child, consider the following:

  • Prescription Range: Orthokeratology is primarily used to treat low to moderate myopia but may also be effective in correcting mild astigmatism and, to a lesser extent, hyperopia (farsightedness).
  • Eye Health: Individuals considering orthokeratology must have healthy eyes, free of corneal abnormalities or infections.
  • Consistent Lens Wear: For orthokeratology to be effective, the overnight lenses must be worn consistently each night. Patients must commit to a routine of proper lens care and hygiene to maintain eye health and ensure optimal visual outcomes.
  • Cost and Insurance Coverage: Orthokeratology can be more expensive than traditional vision correction methods, and insurance coverage may vary. It’s essential to discuss your financial options with your eye care professional before choosing orthokeratology.


Orthokeratology is a revolutionary vision correction solution that has been gaining in popularity and providing individuals with a more convenient and less intrusive means of improving their vision. By using specially designed rigid contact lenses, patients can temporarily reshape their corneas to correct their refractive errors. Orthokeratology is a safe and effective solution, and it can be used to correct a wide variety of refractive errors, including myopia, hyperopia, and astigmatism. 

At Fenton Family Eyecare, we strive to provide our patients with the latest advancements in eye care and are proud to offer orthokeratology as a part of our comprehensive range of services. If you or your child is considering orthokeratology or eye reshaping, our team of experienced professionals is here to guide you through the process and help you achieve optimal visual comfort and eye health. Book an appointment today!

Office Hours

  • Mon 9:00am – 6:30pm
  • Tues 10:00am – 7:30pm
  • Wed 9:00am – 6:30pm
  • Thur 9:00am – 6:30pm
  • Fri 9:00am – 2:00pm
  • Sat 9:00am – 2:00pm
Call us (636) 305-9600

Book an Appointment

  • Please complete the following form to request an appointment. Please also note that availability will vary depending on your request. Your appointment will be confirmed by phone by a member of our staff. Thank you!
  • MM slash DD slash YYYY
  • This field is for validation purposes and should be left unchanged.