Orthokeratology, also known as Ortho-K, is an innovative, non-surgical vision correction method that involves wearing custom-designed contact lenses overnight to temporarily reshape the cornea. The result is clearer vision during the day without the need for glasses or daytime contact lenses.
As a leading optometry clinic in Fenton, Fenton Family Eyecare is committed to providing educational, informative, and helpful content to our patients who may be considering orthokeratology as a solution to their vision needs.
In this blog, we will cover a range of topics aimed at helping new orthokeratology users feel more prepared and confident in their journey toward improved vision. From understanding the science behind orthokeratology and the fitting process to mastering lens care and maintenance, ensuring a smooth transition, and staying on track with regular eye exams and communication with eye care providers, this comprehensive guide offers valuable insights and practical tips for those considering or starting orthokeratology.
Embarking on the orthokeratology journey can be both exciting and daunting, especially for those who may not know what to expect or are concerned about adapting to a new vision correction method. Our goal is to alleviate these concerns by providing actionable advice and support, enabling our patients to make informed decisions and feel confident about embracing orthokeratology for their vision needs.
How Orthokeratology Works
Orthokeratology is founded on the principle that subtle changes in the shape of the cornea can significantly affect a person’s vision. The custom-designed Ortho-K lenses gently apply pressure on the cornea, gradually molding its curvature overnight. Once the lenses are removed in the morning, the newly shaped cornea focuses light more accurately on the retina, leading to improved vision throughout the day.
Orthokeratology is effective for a range of refractive errors, including myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. The success and duration of the effect can vary based on factors such as the individual’s corneal characteristics, prescription, and proper lens usage.
The Initial Consultation and Evaluation
The first step in the orthokeratology process involves a comprehensive eye exam and consultation with your eye care professional. This allows for a thorough assessment of your eye health, prescription, and determination of your suitability for Ortho-K treatment.
During the consultation, your eye care provider will discuss your visual needs, lifestyle factors, and any concerns you may have about adopting orthokeratology. They will also explain the costs, benefits, and potential risks associated with the treatment, enabling you to make an informed decision.
The Orthokeratology Fitting Process and Lens Design
If the initial consultation and evaluation determine that orthokeratology is a suitable option for your vision needs, the next step is to undergo a corneal topography scan. This advanced imaging technique maps the surface of your cornea, revealing its unique curvature and characteristics. Your eye care professional will analyze this topographical data to design the custom Ortho-K lenses that best fit your eye’s specific requirements.
Precise lens design is crucial for achieving optimal vision improvement. Modern orthokeratology lenses are made from gas-permeable materials that allow oxygen to pass through, ensuring healthy and comfortable wear during sleeping hours. The lens design process may involve multiple iterations and prototypes – each adjusted based on your comfort levels and visual results – until the final lenses are ready for regular overnight use.
Adaptation and Adjustment Period
When you first begin orthokeratology treatment, it is essential to manage your expectations. You may experience an initial period of adaptation and adjustment as your eyes acclimatize to the lenses and the reshaping process. This period typically lasts from a few days to a couple of weeks.
During the adaptation period, the full benefits of orthokeratology may not be apparent, and you may need to rely on glasses or daytime contact lenses as needed. Be patient, as consistent wear and perseverance during this phase will lead to more stable and lasting vision improvement.
It is also normal to experience minor discomfort, such as a mild sensation of lens awareness, during the first few nights of wear. These sensations usually subside as your eyes adjust to the lenses. If you experience any prolonged or severe discomfort, consult your eye care professional for further guidance.
Tracking Progress and Following Up
Once you have begun regular orthokeratology treatment, scheduled follow-up appointments with your eye care provider are crucial for monitoring progress, ensuring proper lens fit, and addressing any concerns. Regular check-ups during the adaptation period allow your provider to make adjustments to your Ortho-K lenses as needed, optimizing comfort and visual results.
As you progress with orthokeratology treatment, your eye care provider may conduct additional corneal topography scans, comparing the latest data with your baseline scans to track your corneal changes.
Final Thoughts
Orthokeratology offers a unique and innovative approach to vision correction, providing a non-surgical alternative to glasses and daytime contact lenses. Understanding the science behind orthokeratology and the fitting process is essential for patients embarking on this journey toward improved vision.
With proper guidance from an experienced eye care professional, you can navigate the orthokeratology process with confidence, from initial consultation to monitoring progress and achieving satisfactory visual results.
At Fenton Family Eyecare, our team of orthokeratology experts is here to support and guide you every step of the way, providing personalized care and attention to ensure your orthokeratology experience is both successful and rewarding. Contact us today to get started!
