Orthokeratology (Ortho-K) Contact Lenses
Orthokeratology, or Ortho-K, is the process of wearing a customised RGP contact lenses overnight while you sleep. These lenses gently reshape the cornea, allowing for clear vision the following day without the need for glasses or daytime contact lenses.
Benefits of Ortho-K Contact Lenses
Daytime Freedom: Enjoy clear vision throughout the day without the need for glasses or contact lenses.
Non-Surgical Vision Correction: Achieve temporary vision correction without undergoing surgery.
Myopia Management: Ortho-K is particularly popular among children and teenagers for reducing the rate of short-sightedness (myopia) progression by minimizing the elongation of the eye during growth. There is growing evidence supporting the use of Ortho-K in myopia management.
Who Can Benefit from Ortho-K Contact Lenses?
Ortho-K lenses are beneficial for:
Individuals seeking a non-surgical alternative for vision correction.
Children and teenagers with myopia, to slow the progression of short-sightedness.
Athletes and individuals with active lifestyles who prefer not to wear glasses or daytime contact lenses.
Proper Care and Usage Tips
To ensure the best experience with Ortho-K contact lenses, follow these care and usage tips:
Follow the Wear Schedule: Wear your Ortho-K lenses as prescribed by your eye care professional, typically overnight.
Maintain Hygiene: Clean and disinfect your Ortho-K lenses daily to ensure proper hygiene and eye health.
Regular Checkups: Schedule regular follow-up appointments with your eye care professional to monitor the health of your eyes and the effectiveness of the lenses.
Report Any Issues: If you experience any discomfort, redness, or changes in vision, contact your eye care professional immediately.
Common FAQs
Q: How long does it take to see results with Ortho-K lenses? A: Many people notice an improvement in vision after the first night of wear, with full correction typically achieved within a few days to weeks.
Q: Are Ortho-K lenses safe for children? A: Yes, Ortho-K lenses are widely used for children and teenagers to manage myopia. Always consult with an eye care professional to determine suitability.
Q: Can I wear Ortho-K lenses every night? A: Yes, Ortho-K lenses are designed for nightly wear. Your eye care professional will provide specific guidance based on your needs.
Q: What should I do if my vision isn't clear during the day? A: If your vision is not clear during the day, consult your eye care professional. They may need to adjust the fit or prescription of your Ortho-K lenses.
Conclusion
Orthokeratology contact lenses offer a unique, non-surgical solution for vision correction and myopia management. By wearing these lenses overnight, you can enjoy clear vision throughout the day without the need for glasses or daytime contact lenses. Whether you're an adult seeking an alternative to surgery or a parent looking to slow your child's myopia progression, Ortho-K lenses provide a flexible and effective option.
For any further questions, ask one of the CCLS expert optometrists who fits OrthoK lenses.