2026-07-20
For those in their 40s and 50s seeking vision correction? Presbyopia LASIK for safe and fast recovery!
If you're in your 40s or 50s and experiencing presbyopia, Monovision LASIK offers a safe, fast-recovering solution for both near and distance vision, especially for early-stage presbyopia.


Hello, this is Gangnam Smile Eye Clinic 😊
Have you been wearing glasses since childhood due to poor eyesight, and are now finally deciding on vision correction surgery because of the discomfort?
Or have you recently noticed that both near and far vision are blurry, and not as clear as they used to be?
Even if it's not very inconvenient now, as you age, the elasticity of the lens, which is responsible for the eye's accommodative power, decreases, and your ability to focus deteriorates. This can lead to presbyopia progressing to a level where daily life becomes very uncomfortable.
While the onset of presbyopia can vary from person to person, it is generally common for everyone. With the recent development of electronic devices, the age at which presbyopia appears is trending younger.

For those in their 40s and 50s with early-stage presbyopia, monovision surgery can be a good option.
Just as there are right-handed and left-handed people, our eyes also have a dominant eye (the eye we use more often).
Monovision surgery involves focusing the dominant eye for clear distance vision, and the non-dominant eye for clear near vision.
Simply put, you can think of it as creating ‘mismatched’ eyes.
Initially, there might be a slight difference between the two eyes, similar to when you first get new glasses, which might cause a little dizziness. However, once our brain undergoes a ‘neural adaptation period’, it will allow you to see both far and near distances well.
However, monovision LASIK does not provide perfectly clear vision for both far and near distances, like someone in their early 20s would experience.
You can think of it as setting both far and near vision to about 80% clarity.
Since some individuals might feel uncomfortable with this type of vision, our clinic always conducts a preliminary test to ensure that the surgery is only performed on those who do not experience discomfort.

Features of Monovision Surgery
1. Both distance and near vision are clear without wearing glasses.
Since both distance and near vision are clear with both eyes, there is no need to wear separate glasses, which is convenient.
2. It is a safe surgical method with fast recovery.
Monovision has the advantage of being very simple and having a fast recovery compared to typical presbyopia cataract surgery, which involves inserting an artificial lens.
3. Surgery reflects accommodative power based on age and condition.
The surgery is customized to each patient, reflecting numerical values based on their individual accommodative power and the progression of presbyopia.
4. It is the most satisfying surgical method for early-stage presbyopia.
Presbyopia cataract surgery, which involves inserting an artificial lens, is an invasive procedure typically performed on individuals with advanced presbyopia.
For early-stage presbyopia, where the condition has not progressed significantly, non-invasive monovision LASIK offers the highest satisfaction and is one of the most suitable surgical methods.
Therefore, if you are experiencing discomfort lately (especially with near vision), we recommend visiting our clinic to check for presbyopia progression and, if necessary, proceeding with monovision LASIK or presbyopia cataract surgery.
Gangnam Smile Eye Clinic is equipped with advanced equipment comparable to university hospitals and a systematic examination system. We always treat each patient with sincerity during examinations and surgeries.
Furthermore, we always prioritize the patient and place the utmost importance on transparency and safety.



💙🤍 𝖦𝖠𝖭𝖦𝖭𝖠𝖬 𝖲𝖬𝖨𝖫𝖤 𝖤𝖸𝖤 𝖢𝖫𝖨𝖭𝖨𝖢💙🤍
𝗧𝗛𝗘 𝗟𝗜𝗚𝗛𝗧 𝗔𝗡𝗗 𝗧𝗛𝗘 𝗢𝗖𝗘𝗔𝗡 𝗜𝗡 𝗬𝗢𝗨𝗥 𝗦𝗠𝗜𝗟𝗘





Frequently Asked Questions
How is monovision surgery performed?
Monovision surgery is performed by focusing the dominant eye for clear distance vision and the non-dominant eye for clear near vision. This allows for both distance and near vision without glasses.
Who is monovision LASIK suitable for?
Monovision LASIK is primarily suitable for individuals in their 40s and 50s experiencing early presbyopia. It has the advantage of being simpler and having a faster recovery compared to typical presbyopia and cataract surgery, which involves inserting an intraocular lens.
How clear is the vision after monovision surgery?
After monovision surgery, vision is set to approximately 80% clarity for both far and near distances. It will not be as perfectly clear as vision in the early 20s.
What are the main features of monovision surgery?
Monovision surgery features include securing both distance and near vision without glasses, safe and fast recovery, customized surgery reflecting each patient's accommodative power, and being the most satisfying non-invasive surgery for early presbyopia.
Are special tests required before monovision surgery?
Yes, they are required. At our clinic, we only proceed with surgery for individuals who do not experience discomfort due to the difference between their two eyes, after undergoing a preliminary test.
How do monovision LASIK and presbyopia/cataract surgery differ?
Monovision LASIK is a non-invasive surgery suitable for early presbyopia with fast recovery. Presbyopia/cataract surgery is an invasive surgery involving the insertion of an intraocular lens, primarily performed when presbyopia is significantly advanced.