Imagine waking up, removing your contact lenses, and enjoying perfectly clear vision all day without glasses or daytime contacts. At Feltham Eyecare Centre, this is a reality we provide every day through Ortho-K (Orthokeratology), also known as Night Lenses.
As an independent practice and Optician Awards Finalist 2025, we specialise in this technology for families across West London, including Hounslow, Twickenham, and Richmond.
Learn more about our Night Lenses services (Ortho-K) and testimonials from our young patients: Night Lenses for Myopia in West London
1. What is Ortho-K?
Ortho-K uses bespoke, oxygen-permeable lenses to gently reshape the surface of your eye (the cornea) while you sleep. By applying gentle hydraulic pressure to the tear film, the lenses temporarily alter the eye’s curvature, allowing light to focus correctly on the retina without visual aids the following day.
2. Clinical Suitability: Who is a Candidate?
One common search query is whether a specific prescription is suitable for Night Lenses. Generally, Ortho-K is most effective for:
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- Short-sightedness (Myopia): Typically up to -5.00D or -6.00D.
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- Astigmatism: Up to -2.50D.
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- Note: During our 1-hour Gold Standard consultation, we use hospital-grade corneal topography to map thousands of points on your eye to determine your exact suitability.
3. The Treatment Timeline: How Soon Will I See?
Most patients ask: “How long does it take to work?”. While results vary, here is the standard Feltham timeline:
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- Night 1: Most experience a 60–80% improvement by the first morning.
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- Week 1: Daytime vision often stabilises enough to eliminate the need for glasses.
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- Stabilisation: Optimal results are typically achieved within 10 to 14 days of consistent nightly wear.
4. Life-Changing Myopia Management for Children
For parents in West London, Ortho-K is a clinical tool proven to slow the progression of myopia in children by approximately 50%.
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- Active Lifestyles: Ideal for rugby, swimming, and gymnastics where glasses are a hindrance.
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- Home-Based Care: Because lenses are only worn at night, all lens care stays within the home under parental supervision.
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- Long-Term Health: Starting treatment between ages 6–14 offers the greatest benefit in protecting your child’s long-term eye health.
5. Ortho-K vs. Laser Eye Surgery (LASIK)
For many adults, Ortho-K is the preferred “hidden alternative” to surgery:
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- Completely Reversible: Unlike LASIK, the process is non-permanent. If you stop wearing the lenses, your vision returns to its original state.
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- Non-Invasive: No lasers or surgical risks.
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- Dry Eye Friendly: Because you wear no lenses during the day, your eyes stay naturally hydrated.
Frequently Asked Questions (FAQ)
Is it safe for my child?
Yes. Studies show Ortho-K does not increase the risk of complications compared to standard contact lenses, provided hygiene and care instructions are followed.
Does it hurt?
Most children and adults adjust within 2–3 nights. Because the lenses are worn while the eyes are closed, there is no “blink interference,” making them very comfortable once you are asleep.
What happens if I stop wearing them?
Your vision will simply revert to its original prescription over a few days. This makes it a low-risk, non-surgical solution.
The Feltham Difference: Why Experience Matters
We don’t believe in the “cog in a wheel” approach of high-street chains. When you book an assessment with us, you receive a 1-hour Gold Standard Examination. We take the time to conduct an unrushed review of your eye health using the latest clinical technology.
Ready to wake up to a clearer world?
Call 020 8867 0406 to book your 1-hour consultation.
Visit us: 92 Bedfont Ln, Feltham TW14 9BP