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Reduce Your Child’s Myopia Progression and Regain Spectacle-Free Vision Within a Week With Orthokeratology

A proven, safe, and non-invasive optometric treatment

Book now to enjoy a non-obligatory, complimentary hands-on session to try the lens

Important Update

Dear customers,

We are glad to announce that our business will continue on as usual, but we will operate on an appointment-only basis during the circuit breaker period.

Opening Hours:

Monday - Sunday: 11am - 9pm

Did you know that myopia is a serious problem in Singapore?

Myopia is caused by the elongation of the eyeball and can cause more eye diseases such as:

In fact, by 2050, an astonishing 77% of Singapore’s population will be myopic. That’s not the end. 

Higher risk of retinal detachment

Increased risk of glaucoma

Lattice degeneration

Posterior vitreous detachment

Retinal atrophy

Myopic macular degeneration

What is Orthokeratology and How Can it Reduce Your Children's Myopia Progression

Orthokeratology or Ortho-K is a treatment designed to slow down the progression of myopia and allow the patient to have glasses-free vision during the day!

The patient has to wear a special Ortho-K lenses to sleep at night and follow this routine diligently to achieve clear vision in the day without the usage of glasses or contact lenses. 


Ortho-K is the fitting of custom-designed Gas Permeable (GP) lenses that the patient will wear to sleep at night.


While the patient is asleep, the lenses gently reshape the front surface of the eyes (corneas).


The patient can see clearly the next day after removing the lenses when he or she wakes up in the morning! 


Ortho-K is primarily used to correct refractive errors, or better known as nearsightedness, farsightedness, and astigmatism. In the recent years, it's been widely used to control the progression of myopia, typically from ages 8 onwards. 

How Does Ortho-K Work?

Wear to sleep

Gently reshapes cornea

See clearly the next day!

 Control myopia progression

Reduce myopia progression

Enjoy clear vision throughout the day

No more uncomfortable spectacles or contact lenses

Benefits of Ortho-K


What To Expect At Your First Visit?

1. No-commitment consultation

Sit down with our experienced, passionate, and caring optometrists and understand more about Ortho-K. Get your questions answered and concerns addressed before we perform an assessment on you or your child.

2. Ortho-K Eyesight Assessment

Apart from analysing your family history and external factors to understand your myopia risk profile, we will also conduct a complete eye assessment to determine suitability for Ortho-K.

3. Customised Treatment Plan

We will proceed to explain the current vision status, risk factors, Ortho-K recommendations and expected results. Subsequently, a customised Ortho-K treatment plan will be presented for your reference before your decision to go ahead with the treatment.

All equipments and testing kits are sanitised after each usage.

What Satisfied Customers Are Saying

My child's myopia degree lowered by over 100 degrees after just one day of wearing Ortho-K lenses. The consultants were extremely patient and taught my daughter how to wear the lenses correctly. We were also shown our child's cornea topography each time we visited, which was reassuring since it allowed us to see if the lenses were well-fitting. 

Summer Goh

Professional blogger of 快乐妈咪/ A Happy Mom

Our Experienced, Passionate, And Caring Optometrists

Eyesight.sg was founded by Mr Ken Tong, who developed a special interest in the eye care profession. Innovation and real patient care are the key driving factors of the business and till date, the company continues to expand with the finest team of optometrists. Dedicated to improving lives with primary eye care, the team offers comprehensive eye examinations and advocate yearly primary eye tests over the mere prescription of optical appliances. In pursuit of myopia control, Ken and his team have conducted over 200 corporate talks to educate the masses.


1.Who is Ortho-K most suitable for?

Your child is a candidate if they have a tendency to lose or abuse their contact lenses/glasses, or if wearing them interferes with their active life. The minimum age to start Ortho-K is 5 years old. Finally, if you just don’t want to be bothered with wearing glasses or contact lenses during a variety of activities such as hiking, playing sports, swimming, skiing, camping, off-road driving, biking, snorkelling, scuba and more, Ortho-K is for you.

2. Will dry eyes affect my suitability for Ortho-K?

Dry eyes are usually not a problem while you sleep as there is little tear evaporation in a closed eye, and Ortho-K lenses are only worn while you sleep. If your dry eyes are a problem while you sleep, supplementing your natural tears is a simple option. Orthokeratology provides a dry-eyed person with excellent vision with no compromise to their eye health or comfort. If you have dry eye disease due to severe arthritis or a collagen-vascular disease, you may not be a candidate. However, a comprehensive exam will give us a better idea of your chances for success.

3. Will high astigmatism affect my suitability for Ortho-K?

Whether you are a good candidate depends on other factors such as the health of your eyes, your age, your pupil size and your expectations. High astigmatism is normally more complex in the design and fit. This is because conventional molds will not sit well with perfect centration on the cornea. When we custom design a mold for your cornea, we will be able to achieve perfect centration on the cornea however, we would like take a step further and reduce almost all of your cornea astigmatism. We have had fantastic results from our patients with high astigmatism but as mentioned, it will depend on the individual case and a consultation will allow us to give you a more accurate gauge on what to expect.

4. How reliable is Ortho-K in preventing the progression of Myopia and helping the patient to achieve perfect eyesight?

After qualifying the patient, we ensure that our patient can enjoy clear vision throughout the day. We have treated patients in excess of -1000 degrees of myopia and -450 degrees of astigmatism. This is out of the normal range of treatment and this is because we custom design each mold according to each cornea.

However, more importantly, the patient accounts for 50% of the success rate and this is because it will not be possible without the patient’s compliance and responsibility in taking ownership when handling their molds, in terms of proper insertion and removal as well as compliance in the care products.

5. How long can the patient expect clear vision?

It depends on the severity of the myopia. For example, if a child's eyesight is currently -3.00 dioptres (300 degrees) on both eyes, it would typically take 3 to 5 nights of diligent wearing of the Ortho-K lenses to sleep. Even in more severe cases (-6.00 or 600 degrees), it would take slightly more than a week only.

6. Is Ortho-K painful?

Ortho-K is not painful. The lenses might be uncomfortable in the beginning, but it will improve over time. We understand that parents might be hesitant to immediately get a prescription for their child as they might not be receptive towards the initial discomfort. Therefore, we are offering a free trial fit for children to try out the lenses first before getting the prescription. 

A proven, safe, and non-invasive optometric treatment

Book now to enjoy a non-obligatory, complimentary hands-on session to try the lens

Reduce Your Child’s Myopia Progression and Regain Spectacle-Free Vision Within a Week With Orthokeratology

148 Potong Pasir Ave 1, #01-51 Singapore 350148 (5-min walk from Potong Pasir MRT Exit C)

827 Tampines Street 81, #01-146 Singapore, 520827 (2-min walk from Tampines West CC)

Find us at any of our 2 locations: