Lens structure
Myopia Treatment
Ortho-K Lenses
A clearer morning than yesterday — vision shaped while you sleep
Ortho-K lenses are special lenses worn during sleep that
gently reshape the central cornea overnight to correct your vision.
Remove the lens in the morning and enjoy clear daytime vision without glasses —
a non-surgical vision correction method.
Benefits of Ortho-K lenses
Comfortable glasses-free daily life
Take off the lens in the morning and
enjoy clear vision until bedtime.
Slowing childhood myopia
Slows myopia progression by about 40-60%,
preventing high myopia in growing children.
Safe non-surgical method
A non-surgical vision correction without corneal ablation —
stop wearing and your eyes return to their original state.
Ortho-K correction process
STEP 1
Precision exam and custom prescription
We assess each patient's eye condition and corneal shape
to select the right Ortho-K lens.
STEP 2
Wear the lens before bed
Put on the Ortho-K lens before sleep and
get a full 6–8 hours of rest.
STEP 3
Cornea reshaped during sleep
While you sleep, the lens gently presses the central cornea
to guide its shape and correct your vision.
STEP 4
Remove the lens in the morning
After removing the lens, the reshaped cornea persists
so you enjoy clear daytime vision
without glasses.
Tailored to corneal curvature —
Multi-Curve Design
We analyze each patient's corneal curvature and eye condition
to deliver comfortable wear and optimal vision correction.
- Base CurveReshapes the central cornea to produce the correction effect
- Reverse CurveHolds the lens in place and creates space for tear flow
- Alignment CurveBoosts fit and prevents lens decentration
- Peripheral CurveSupports healthy tear flow for comfortable wear
Ortho-K candidates
From growing children to adults,
experience clear daily life without surgery.
Children and teens with rapidly worsening vision
Helps slow myopia progression during growth and reduces the likelihood of severe high myopia. A critical window that sets the foundation of lifelong eye health — Ortho-K helps protect the golden time of vision care.
Those who enjoy active sports or hobbies
Swimming, soccer, dance and other movement-heavy activities — live freely without glasses or daytime lenses. With Ortho-K, you can keep clear vision without the restrictions of vision aids.
Those hesitant about vision-correction surgery
A safe, non-surgical approach without corneal ablation reduces the burden of surgery. Stop wearing the lens at any time and your eyes return to their original state.
Those for whom glasses or contacts are inconvenient
For those whose work or lifestyle makes glasses impractical, or who feel dryness or fatigue from long-term contact lens wear, Ortho-K can be a more comfortable alternative.
Ortho-K precautions
Please follow these guidelines for safe and effective vision correction!
01
Get enough sleep
Because the cornea is reshaped during sleep, at least 6–8 hours of sleep is needed for stable vision correction.
02
Keep the lens clean
Wash your hands before handling the lens and clean and disinfect it daily with the dedicated solution to prevent infection.
03
Follow the proper wear method
Follow the instructions for inserting and removing the lens exactly — do not stop wearing or change the method on your own.
04
Visit the clinic regularly
Attend the scheduled follow-up visits so we can check the lens condition and your corneal health.
Myopia-control medication
A solution for managing myopia progression in growing children
Low-dose atropine eye drops regulate eye growth
and slow myopia progression — a non-surgical treatment.
Inhibits axial growth
Atropine regulates scleral growth in the eye wall,
preventing the eye from elongating.
Slows myopia progression
Clinical results show that low-dose atropine drops can reduce
myopia progression by approximately 50%.