1. What is Orthokeratology (Ortho-K)?

Orthokeratology, also known as Ortho-K, is a non-surgical method of vision correction that uses specially designed contact lenses to reshape the cornea while you sleep. The lenses are worn overnight and gently reshape the cornea to temporarily correct refractive errors such as myopia (nearsightedness) and astigmatism, offering clear vision during the day without the need for glasses or contacts.

2. How does Orthokeratology work?

Ortho-K lenses are made of a special material that gently reshapes the cornea overnight. When worn during sleep, the lenses apply pressure to specific areas of the cornea, flattening the central part to reduce nearsightedness or correcting astigmatism. After removal in the morning, the cornea retains its new shape for a significant part of the day, providing clear vision without the need for corrective lenses.

3. What are the benefits of Orthokeratology?

No daytime lenses: Once the cornea is reshaped, you can enjoy clear vision throughout the day without glasses or contact lenses.
Non-surgical option: Ortho-K is a reversible, non-invasive procedure, unlike LASIK or other surgeries.
Control over myopia progression: Research shows that Ortho-K can help slow down the progression of myopia, especially in children and teens.
Safe for all ages: It is a safe option for children, teenagers, and adults who are not suitable candidates for other vision correction methods.
Convenience: Ideal for those who are active in sports or work environments where glasses or regular contacts are inconvenient.

4. Who is a good candidate for Orthokeratology?

Ortho-K is suitable for individuals with mild to moderate myopia (nearsightedness), astigmatism, or hyperopia (farsightedness). It is also an effective treatment for children and teenagers with progressive myopia. People who prefer not to wear glasses or contact lenses during the day and those who lead an active lifestyle are also excellent candidates. A thorough eye exam is required to determine if Ortho-K is right for you.

5. Is Orthokeratology safe?

Yes, Orthokeratology is considered a safe and effective treatment when prescribed and monitored by an experienced eye care professional. As with any contact lens wear, it is important to follow the care instructions and hygiene guidelines to avoid infections or other complications. Regular follow-ups with your eye care provider are essential to ensure the lenses are working correctly and your eyes remain healthy.

6. How long do the effects of Orthokeratology last?

The effects of Ortho-K lenses can last for up to 24 hours, allowing you to enjoy clear vision during the day without glasses or contacts. However, to maintain the reshaped cornea, you must wear the lenses every night. If you stop wearing the lenses, your vision will gradually return to its original state over time.

7. How long does it take to see results with Orthokeratology?

Most patients notice improvements in their vision after just one night of wearing the Ortho-K lenses. However, it can take a few days to a few weeks for the full effect to be achieved, depending on the level of vision correction needed. Some patients may require adjustments to their lenses during follow-up visits to achieve the best results.

8. Are there any side effects of Orthokeratology?

Side effects are rare, but some people may experience temporary discomfort, dryness, or blurred vision during the first few days of wearing the lenses. These issues typically resolve as your eyes adjust to the lenses. As with any contact lens wear, it’s important to follow proper hygiene and lens care to minimize the risk of infection or irritation.

9. Can children benefit from Orthokeratology?

Yes, children as young as 8 years old can benefit from Orthokeratology. In fact, Ortho-K has been shown to help slow the progression of myopia in children and teens. This is particularly valuable as children’s eyes are still developing, and Ortho-K can help reduce the need for stronger glasses or contact lenses as they age.

10. How do I get started with Orthokeratology?

To get started with Orthokeratology, schedule a consultation with an eye care professional who is experienced in fitting Ortho-K lenses. During the consultation, your eyes will be thoroughly examined to determine if you are a good candidate for Ortho-K. Your eye doctor will also discuss the treatment process, expected outcomes, and answer any questions you may have.

11. Is Orthokeratology covered by insurance?

Coverage for Orthokeratology varies depending on your insurance provider and plan. Many insurance companies do not cover the cost of Ortho-K lenses, as they are considered a specialty treatment. However, some plans may offer partial reimbursement, and flexible spending accounts (FSAs) or health savings accounts (HSAs) may be used to cover the costs. It’s recommended to check with your insurance provider to determine your coverage options.

12. How much does Orthokeratology cost?

The cost of Orthokeratology treatment can vary depending on factors such as the complexity of your prescription.  Please contact our office to schedule for a consultation.

13. Can Orthokeratology help with astigmatism?

Yes, Orthokeratology can effectively correct mild to moderate astigmatism by reshaping the cornea to improve the way light is focused on the retina. The specialized lenses used in Ortho-K can help correct both myopia and astigmatism simultaneously, allowing you to enjoy clear vision during the day without the need for glasses or contacts.

If you have more specific questions or need further clarification on any aspect of Orthokeratology, feel free to reach out to our office or schedule a consultation! Feel free to visit our Contact page and complete the short inquiry form. You can also contact our team via phone during our business hours at (604) 327-8850. We recommend to all of our prospective patients to setup an initial consultation. This will allow for us to assess your specific needs and how we will be able to treat you appropriately.