2026-07-20
How Much Phone Use is Appropriate After LASEK?
Learn the principles for safe phone use after LASEK surgery and how to protect your eyes for optimal recovery.


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After LASEK surgery, the moment you most want to return to your daily routine is likely when you can use your phone (smartphone).
However, screen use during the initial recovery process can affect the speed of corneal healing, so caution is needed.
Today, we'll summarize the principles to follow when using your phone after LASEK and ways to comfortably protect your eyes.
Phone Use After LASEK: Why the Immediate Post-Surgery Period is Especially Important

LASEK involves removing the corneal epithelium to correct vision, followed by a period of waiting for regeneration.
During this time, strong light stimulation or prolonged focusing activities can increase eye fatigue, hinder epithelial regeneration, or worsen dry eye symptoms.
The strong blue light from smartphone screens can also contribute to initial discomfort.
Phone Use After LASEK: Day of Surgery ~ Day 3

It's best to minimize screen use as much as possible.
If you must check a message, lower the brightness as much as possible and keep the screen at a distance.
In the early stages, resting with your eyes closed is most beneficial for recovery.
Phone Use After LASEK: 1-Week Mark

While most pain and foreign body sensation will have subsided by this time, prolonged concentration can still strain your eyes.
It's best to use your phone in short intervals, taking a break of at least 5 minutes after 10-15 minutes of use.
Using artificial tears concurrently can help alleviate dryness.
Phone Use After LASEK: 2 Weeks ~ 1 Month Mark

While there won't be significant difficulties in daily life, it's still advisable to avoid habits like prolonged smartphone use at close distances, such as in the restroom or bed.
Texting or using social media is generally fine, but activities requiring high concentration, like watching videos or playing games, are recommended to be done with a little more caution and less frequently.
Tips for Healthy Phone Use to Protect Your Eyes
✅Utilize automatic brightness adjustment
A screen that is excessively brighter than your surroundings can cause glare.
It's good to reduce strong stimulation by using the automatic adjustment function.
✅Maintain a minimum distance of 30cm between your phone and eyes
The closer you look, the greater the strain on your ciliary muscles, leading to faster fatigue.
✅Apply the 20-20-20 rule
Use for 20 minutes - look at a distance of 6 meters for 20 seconds.
It's simple but greatly helps relieve eye strain.
✅Use artificial tears frequently
Dryness is a common symptom after LASEK.
Maintaining a stable eye surface has a positive effect on recovery speed.
While it's not necessary to completely prohibit phone use immediately after LASEK, the key in the early stages is to use it as little as possible and in a way that causes no harm.
Observing the signals your eyes send and not overexerting them is the safest approach, and ultimately helps achieve better vision recovery.
Today LASEK Speed-Up at Gangnam Smile Eye Clinic: A Choice for Faster Recovery

Many people wonder how they can quickly return to their daily lives after LASEK surgery.
Gangnam Smile Eye Clinic's Today LASEK Speed-Up is a procedure focused on reducing corneal burden and shortening the recovery period.
It helps manage screen use, such as smartphones or tablets, more comfortably even in the early recovery stages.
An San, the athlete who recently set an unofficial world record of 599 out of 600 points in an indoor archery competition, underwent Today LASEK Speed-Up at Gangnam Smile Eye Clinic in December 2020.
Afterward, she won three gold medals at the 2021 Tokyo Olympics and continues to achieve global success.

Vision correction surgery is not just about seeing well; it's crucial to make a choice that considers the speed of daily recovery, the quality of vision, and eye comfort.
Gangnam Smile Eye Clinic helps patients achieve faster and more comfortable vision recovery with recovery management tailored to their lifestyles.
From safe and accurate correction to systematic post-operative care, small differences for healthy vision lead to great satisfaction.
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