Adult Orthokeratology Lenses: Can They Really Correct Your Vision?
Hello.
I'm Dr. Lee Min-ji, head director of Gangnam ID Eye Clinic.
It's a pleasure to greet you.
The eyes are the first area people notice on your face and
are a key factor in determining someone's impression of you.
We usually make eye contact when talking to someone,
and showing the area around your eyes clearly tends to give a more positive impression
and inspire more trust than covering them up.
The reason people sweep their bangs up or wear lenses instead of glasses
for interviews or photoshoots is that taking off glasses often looks cleaner and more appealing.
Thick lenses with high prescriptions can make your eyes
look much smaller than they actually are.
Glasses not only affect your image
but can also be inconvenient in everyday life.
For these reasons, adults may consider laser vision correction procedures
such as LASIK, LASEK, and SMILE LASIK
to achieve long-term vision improvement.
However, not everyone is a suitable candidate for vision correction surgery.
One of the determining factors is corneal thickness, as it’s important to
ensure enough corneal tissue remains to ensure stability and effective vision correction.
If the cornea is too thin or in cases of high or
extreme myopia, a larger amount of corneal tissue needs to be ablated,
which may limit the applicability of laser vision correction.
In addition, some people may be hesitant to undergo vision correction
due to concerns about ongoing vision changes or fear of the procedure itself.
So, does this mean that in such cases, you can never
dream of escaping glasses? Fortunately,
thanks to advancements in medical technology and research,
there are now various ways to live without glasses
even without laser vision correction, one of which is adult orthokeratology lenses.
Today, we'll take some time to examine the features, advantages, disadvantages,
and precautions of adult orthokeratology lenses.
"Adult Orthokeratology Lenses: An Advantage for Everyone from Children to Adults"
Unlike regular glasses or lenses,
orthokeratology lenses are not worn during the day.
They are worn only while you sleep to gently reshape
the cornea. When you remove the lenses in the morning,
your vision remains corrected for a certain period of time,
reducing the inconvenience in your daily life.
In other words, you can go about your daily activities
without glasses or lenses during the day. Once you stop wearing the lenses,
your cornea gradually returns to its original shape.
Although it's a temporary correction method, it's less burdensome
and suitable for various cases.
Another reason orthokeratology lenses are special is that they not only replace glasses
but can also slow down the progression of myopia.
This makes them useful for children and adolescents. However, adults
with corneas too thin for laser vision correction can also benefit from them,
making them suitable for all ages.
"What are the Age and Condition Requirements for Wearing Orthokeratology Lenses?"
Orthokeratology lenses do not damage the cornea,
making them a viable option for a wide range of people, from children around 7 years old to adults.
There is no pain or
recovery period required,
so many people are looking for adult orthokeratology lenses.
The effectiveness may vary depending on the individual,
including the lens's correction range, corneal shape,
and wearing habits. Therefore, it's important to undergo a thorough examination
and choose lenses that are suitable for your eyes.
The lifespan of orthokeratology lenses is usually around 2 years.
With proper care, you can continue wearing them for longer.
They are more convenient than glasses or regular lenses
during your waking hours and don't alter your appearance,
making them a good option for people who are sensitive about their looks.
“What are the Principles and Features of Orthokeratology Lenses?”
The principle behind orthokeratology lenses is simple: when worn,
they gently flatten the central cornea,
temporarily changing its shape.
This adjusts the cornea's refractive power, allowing light
to focus accurately on the retina.
As orthokeratology lenses correct vision temporarily by applying physical pressure,
the cornea can return to its original state once you stop wearing them.
The procedure is non-invasive,
has a low risk of complications, and is safe to use.
The correctable range varies from person to person. Recently,
orthokeratology lenses for astigmatism have also been developed,
making them an option even if you have astigmatism.
Orthokeratology lenses can temporarily correct myopia and astigmatism
and slow down the progression of myopia.
These two advantages are particularly beneficial for growing children and adolescents,
but the ability to live without glasses or lenses during the day
is also a significant benefit for adults.
"Are Precise Examinations and Custom Lens Fitting Really Important?"
To ensure the safety and effectiveness of orthokeratology lenses,
it's important to undergo a thorough examination first.
Because everyone's corneal shape is different, refraction tests, corneal topography,
and age should be considered, along with your desired outcomes,
to choose the most suitable lenses for satisfactory vision correction.
When choosing a clinic, it's a good idea to check whether
the medical staff has extensive experience with orthokeratology lenses,
whether there is a dedicated orthokeratology lens optometrist,
whether the clinic has the latest medical and examination equipment,
and whether it has a wide range of lens products available.
In particular, because orthokeratology lenses are worn while your eyes are closed,
tear circulation is reduced, making you prone to inflammation, foreign body sensation, and discomfort.
Therefore, it's important to always keep them clean and take care to prevent inflammation.
If you're considering adult orthokeratology lenses,
it's best to undergo a thorough examination and choose the lenses that are most suitable for your eyes
through a sufficient trial period to increase satisfaction.
Because orthokeratology lenses are not a short-term solution,
it's necessary to continuously monitor and adjust the lenses even after you start wearing them.
“Follow the Management Instructions for Proper Orthokeratology Lens Wear”
Orthokeratology lenses are not a permanent solution
after they are made. Regular eye exams are essential
to ensure that the existing lenses still fit your current eyes.
You should replace your lenses as needed according to changes in your eyes
to maximize the vision correction effect. It's wise to consult with and be examined by your medical team
frequently during the period you wear the lenses.
Orthokeratology lenses can be a positive choice for many people
as a pillar of modern ophthalmology, but it's important to remember that
regular checkups and management are essential for their effectiveness and safety.
Thank you for reading this long article.
Sincerely,
Lee Min-ji, Head Director of Gangnam ID Eye Clinic.
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Source :https://blog.naver.com/tkatlrltkatl/224008489352
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