Orthokeratology (Ortho-K)
Vision Correction Without Glasses or Daytime Contacts
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Freedom from Glasses and Contacts with Ortho-K
See Clearly Without Daytime Eyewear
Orthokeratology (Ortho-K) offers clear vision during the day without the need for glasses or contact lenses. Specially designed lenses are worn only while sleeping.
Orthokeratology, or Ortho-K, is an innovative non-surgical vision correction method that temporarily reshapes your cornea using specially designed contact lenses. These therapeutic lenses are worn overnight and removed in the morning, providing clear vision throughout the day without the need for glasses or contacts.
How Ortho-K Works
Ortho-K uses rigid gas permeable (RGP) contact lenses that are custom-designed for your eyes. These lenses gently reshape the cornea (the front surface of your eye) while you sleep. The reshaped cornea allows light to focus properly on the retina, providing clear vision when the lenses are removed in the morning.
The Ortho-K Process
Comprehensive Eye Examination
We perform a thorough examination to determine if you're a good candidate for Ortho-K.
Corneal Mapping
We use advanced technology to precisely map the shape of your cornea.
Custom Lens Design
Your Ortho-K lenses are designed specifically for your eyes based on detailed measurements.
Lens Fitting and Training
We ensure your lenses fit properly and teach you how to insert, remove, and care for them.
Regular Follow-ups
We monitor your progress and make any necessary adjustments to your lenses.
Benefits of Ortho-K
Freedom from Daytime Eyewear
Enjoy clear vision all day without glasses or contact lenses. Ideal for active lifestyles, sports, and water activities.
Non-Surgical
Unlike LASIK, Ortho-K is completely non-surgical and reversible. If you stop wearing the lenses, your cornea will return to its original shape.
Myopia Control for Children
Ortho-K has been shown to slow the progression of nearsightedness in children, potentially reducing the risk of serious eye conditions later in life.
Comfortable and Convenient
The lenses are worn only during sleep, so you won't feel them during your active hours. No more dry eyes from daytime contact lens wear.
Is Ortho-K Right for You?
Ortho-K is suitable for many people with the following vision conditions:
- Mild to moderate nearsightedness (myopia) - Up to -6.00 diopters
- Mild astigmatism - Up to -1.75 diopters
- Children with progressive myopia - To help slow the progression
- People who aren't candidates for LASIK - Due to age or other factors
- Active individuals - Athletes, swimmers, and those in dusty environments
The best way to determine if Ortho-K is right for you is to schedule a consultation with our eye care professionals. We'll perform a comprehensive eye exam and discuss your vision goals to determine if Ortho-K is the best option for your lifestyle.
Ready to Experience Freedom from Glasses?
Schedule a consultation to see if Ortho-K is right for you.
Ortho-K FAQ
How long does it take to see results with Ortho-K?
Many patients experience improved vision after the first night of wear. However, it typically takes 1-2 weeks for full visual correction to be achieved. During this adaptation period, your vision will gradually improve.
How long do the effects last?
The effects usually last 24-48 hours, with most patients maintaining clear vision throughout the day. For optimal results, the lenses should be worn every night.
Are Ortho-K lenses comfortable?
Most patients adapt quickly to wearing Ortho-K lenses while sleeping. The modern lens materials are highly oxygen-permeable, making them comfortable for overnight wear.
Is Ortho-K safe?
Yes, Ortho-K is FDA-approved for overnight wear and has been safely used for decades. As with any contact lens, proper care and regular follow-up visits are important to maintain eye health.
Our Services
Office Information
Address:
4079 Mowry Ave
Fremont, CA 94538
Phone:
Hours:
Monday - Saturday: 10:00 AM - 7:30 PM
Sunday: 11:00 AM - 4:00 PM