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Orthokeratology, or Ortho-K, uses custom contact lenses to reshape the cornea for temporary vision correction, addressing myopia, astigmatism, and hyperopia.

Here are some key information about Ortho-K:

Overnight Vision Correction

Wear Ortho-K lenses while sleeping at night. These lenses gently reshape the cornea, gradually correcting vision.

Daytime Freedom

Ortho-K provides clear daytime vision without daytime contact lenses or glasses, appealing to those seeking freedom from daytime correction.

Temporary Effects

Ortho-K’s corneal reshaping is temporary. Consistently wearing the lenses maintains clear vision; stopping use leads to corneal reversion and vision return.

Myopia Control:

Ortho-K may slow myopia progression in children and teenagers, benefiting long-term eye health.

Customized Treatment:

Tailor Ortho-K lenses to individual corneal shape and prescription for effective, comfortable vision correction.

Regular Follow-Ups:

During Ortho-K treatment, regular follow-up appointments with an eye care professional are essential to monitor the progress, ensure the lenses fit properly, and make any necessary adjustments.

Safety and Comfort:

Ortho-K is considered a safe and well-tolerated vision correction method when used as directed and under the guidance of a qualified eye care practitioner.

It’s important to note that Ortho-K may not be suitable for everyone, and the effectiveness of the treatment can vary from person to person. If you are interested in Ortho-K, consult with Neuro Vision Specialist who can assess your eligibility and guide you through the process.


Can Ortho-K provide a greater improvement in my vision compared to conventional glasses or contact lenses?

The treatment outcomes are expected to match the vision correction achieved with regular glasses or contact lenses. Ortho-K contact lenses are specifically designed to mitigate the progression of nearsightedness (Myopia, Rabun Jauh 近视). Ortho-K can offer a solution that might not have been attainable through the use of traditional eyeglasses or contact lenses.

Is Orthokeratology considered a safe option?

Indeed, using Orthokeratology lenses is a secure and efficient method. Nevertheless, it’s worth noting that, like any contact lenses, there is a minimal level of risk associated with their use, despite being worn solely during sleep. To ensure safety, it is crucial to consistently adhere to the wearing schedule recommended by your eye care professional and diligently follow correct lens care procedures, which include daily cleaning and disinfection of the lenses.

What is the duration for it to begin taking effect?

Most patients typically experience noticeable improvements within the first few days of using Ortho-K, with complete vision correction expected within 1-2 weeks. Early-onset myopia (nearsightedness), if left untreated, can result in lifelong eye care needs that impact classroom performance. Additionally, untreated high levels of myopia later in life can double the risk of serious ocular health issues like retinal detachment, cataracts, and glaucoma, potentially leading to vision loss and blindness. Myopia has both genetic and environmental factors contributing to its development, and its prevalence is expected to continue growing. Research and studies have demonstrated that Orthokeratology (Ortho-K) is one of the most effective methods for slowing the progression of myopia among children and teenagers.

Does Ortho-K suitable for adult?

Certainly, the majority of our patients are delighted with the outcomes, particularly those who previously relied on reading glasses. Thanks to our custom-designed Ortho-K lenses, they now enjoy the convenience of a glasses-free day from start to finish.

Why choosing Neuro Vision Specialist?

Neuro Vision Specialist utilizes cutting-edge technology and advanced diagnostic testing equipment to craft custom lenses, accommodating various needs, including high astigmatism (-4D), high short-sightedness (-12Ds), and Multifocal designs. We pride ourselves on making the seemingly impossible, possible. If Ortho-K isn’t a suitable option for your specific case, rest assured that our vision specialists are committed to identifying alternative solutions aimed at slowing down the progression of myopia (nearsightedness, Rabun Jauh 近视).