Orthokeratology, commonly known as Ortho-K, is a transformative vision correction option that uses specially designed rigid contact lenses to reshape the cornea overnight. By morning, users enjoy clear vision without the need for glasses or contact lenses during the day.

What Is Ortho-K and How Does It Work?

Ortho-K lenses gently reshape the cornea while you sleep, temporarily correcting refractive errors such as myopia (nearsightedness) and astigmatism. This non-surgical solution provides clear vision throughout the day, making it an excellent choice for individuals seeking freedom from daytime glasses or contact lenses.
 

Who Is a Good Candidate for Ortho-K?

Not everyone is a perfect fit for Ortho-K, but many people find it to be a viable solution for their vision needs. Here’s a breakdown of the factors that influence candidacy:
 

1. Myopia Management

• Ideal for Children and Teens: Ortho-K is particularly effective for managing progressive myopia in children. By slowing the elongation of the eye, it reduces the risk of severe nearsightedness and associated eye health issues later in life.

• Adults with Mild to Moderate Myopia: Adults with prescriptions generally up to -6.00 diopters are typically good candidates.
   

2. Lifestyle Considerations

• Active Individuals: Ortho-K is perfect for athletes or those engaged in outdoor activities who find glasses or contact lenses restrictive.

• Frequent Screen Users: For those who spend long hours at a desk, Ortho-K eliminates the discomfort of dry eyes often caused by extended contact lens wear.
   

3. Corneal Health

• Candidates must have healthy corneas to safely use Ortho-K lenses. An optometrist will assess your eye health during a comprehensive exam.
   

4. Astigmatism

• Ortho-K can correct mild to moderate astigmatism, making it an excellent choice for individuals with this refractive error.
   

Who Might Not Be Suitable for Ortho-K?

While Ortho-K offers incredible benefits, it may not be the right solution for everyone. You may need to explore alternative options if:

• You Have High Prescriptions: Individuals with very high levels of myopia or astigmatism may not achieve optimal results with Ortho-K.

• You Have Irregular Corneas or Eye Conditions: Conditions like keratoconus or significant corneal irregularities may disqualify someone from Ortho-K treatment.

• You Struggle with Lens Wear: Ortho-K requires adherence to a routine, including proper cleaning and handling of the lenses.
   

Benefits of Ortho-K

• Non-Surgical and Reversible: Unlike LASIK, Ortho-K offers a non-invasive solution with no permanent changes to the cornea.

• Daytime Freedom: Enjoy clear vision without the hassle of glasses or daytime contact lenses.

• Improved Eye Health: Since Ortho-K lenses are worn only at night, your eyes have more oxygen exposure during the day compared to soft lenses.
   

Next Steps: A Personalized Assessment

Ortho-K is a life-changing vision solution for many, offering convenience, comfort, and freedom.  At Erin Mills Eye Clinic, we prioritize your vision health and comfort. If you’re curious about whether Ortho-K is right for you or your child, the best way to find out is by scheduling a consultation. Our optometrist will conduct a thorough eye exam, discuss your lifestyle needs, and determine if Ortho-K aligns with your goals.
 

Contact Erin Mills Eye Clinic to schedule your consultation and explore the possibilities of Ortho-K! Visit our offices in Mississauga, Ontario, or call (647) 496-9500 to book an appointment today.