Optometrist fitting a child with OrthoK lenses during a consultation at Eyecare Concepts Melbourne
Getting Started

The OrthoK Fitting Program

A carefully staged process, from corneal mapping to your first confident night of overnight wear, designed to get you to clear, comfortable vision as smoothly as possible.

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More Than A Single Visit

Because every OrthoK lens is custom-designed for your individual cornea, fitting takes more time and more visits than picking up a standard prescription. That's a genuine investment of time upfront, but it's what makes the difference between an average result and consistently clear, comfortable vision.

Here's exactly what to expect, step by step, from your first consultation through to a settled, routine wearing schedule.

orthok-fitting-02.jpg — Patient Trying OrthoK Lens Insertion For The First Time
Step By Step

Your OrthoK Journey

1

Consultation & Corneal Mapping

A comprehensive eye test, discussion of your goals and lifestyle, and detailed corneal topography to map your eye's precise shape, the foundation every lens design is built from.

2

Custom Lens Design & Order

Using your topography data, we design lenses specific to your corneal shape and prescription, then order them from the lens laboratory best suited to your case.

3

Lens Collection & Training

We check the fit on the eye, then take the time needed for you, or your child, to feel genuinely confident inserting, removing and caring for the lenses before the first night home.

4

First Night & Early Follow-Ups

Vision typically improves progressively over the first week of consistent wear. We schedule short reviews in this period to check how the cornea is responding and fine-tune the fit if needed.

5

Stabilisation

Most people reach comfortable, stable vision within one to two weeks. If adjustments are needed, this is when we make them, sometimes involving a lens remake to refine the fit further.

6

Ongoing Reviews

Once settled, reviews move to a routine schedule, generally every six to twelve months for adults, more frequently for progressing children, including axial length monitoring where OrthoK is being used for myopia control.

Remakes Are Normal, Not A Failure

Even with an experienced fitter, some corneas respond in ways that call for an adjusted lens design partway through the program. This is a routine, expected part of achieving the best possible outcome, not a sign that anything has gone wrong.

orthok-fitting-03.jpg — Child Reading Clearly After First Week Of OrthoK

What The First Week Actually Feels Like

Most new wearers notice a mild lens awareness for the first few nights, similar to any new contact lens, which settles quickly as the eyes adapt to the lens material. It shouldn't be painful; genuine discomfort is something we want to know about straight away.

Vision generally improves night by night rather than being perfect from the very first morning. Many people are pleasantly surprised by a meaningful improvement after just one night, with clarity continuing to sharpen and stabilise over the following several days as the cornea settles into its new, temporary shape.

orthok-fitting-program-02.jpg — OrthoK Fitting Program Photo
Common Questions

OrthoK Fitting Program: FAQs

How long does the OrthoK fitting process take?
Most people reach comfortable, stable vision within one to two weeks of starting overnight wear, though this varies by prescription and how the cornea responds. The full program, including initial reviews, generally spans four to six weeks before we move to a routine review schedule.
How many appointments are involved?
More than standard glasses or daytime contact lenses. Expect an initial consultation and corneal mapping, a lens collection and insertion/removal training visit, and several short follow-up reviews in the first few weeks to check fit and vision, then a settled routine review schedule after that.
Will I be able to see well right away?
Vision typically improves progressively over the first week of consistent overnight wear rather than being perfect from night one. Many people notice a meaningful improvement after just the first night, with vision continuing to sharpen and stabilise over the following several days.
What if the first lenses don't fit perfectly?
This isn't unusual, and it's exactly what the early review visits are for. Corneal response to the lenses can be fine-tuned by adjusting the lens design, and remakes are a normal, expected part of achieving the best possible fit for some people.
Do I need to wear the lenses every single night?
For the most consistent, predictable vision, yes, since the correction gradually fades if lenses are skipped for more than a night or two. Some people settle into a routine that tolerates the occasional missed night once their prescription has stabilised, which we discuss individually.
What ongoing care is involved after the initial fitting?
Regular reviews, generally every six to twelve months for adults and more frequently for progressing children, plus proper daily lens cleaning and case hygiene. We also monitor axial length at these reviews for anyone using OrthoK for myopia control.
What should I bring to my first OrthoK consultation?
Your current glasses or contact lens prescription if you have it, a list of any current eye drops or medications, and a note of your goals or concerns. We'll cover everything else, including the corneal mapping, at the appointment itself.
Do I need to stop wearing daytime contact lenses before an OrthoK assessment?
If you currently wear soft contact lenses, we generally ask for a short break before corneal topography, since lenses can temporarily affect corneal shape. We'll advise on the exact timing based on your current lens type.
Will my child need time off school for fitting appointments?
Some visits, particularly the first few, are easiest scheduled around school hours or on weekends where possible, though many can also be arranged after school. We try to work around your family's schedule as much as we can.
Can review appointments be flexible if I travel frequently?
Yes, within reason. We plan review timing around your travel schedule where practical, though the first few weeks of fitting benefit from staying reasonably close to the original schedule to catch any early adjustments needed.

Start Your OrthoK Fitting Program

Book a consultation and corneal mapping appointment to begin the process, with our team guiding you through every step.

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