Most people notice dramatically improved vision within hours of LASIK surgery, but full recovery unfolds over weeks to months. The first day involves rest, blurry vision, and tender eyes. After that, your vision sharpens quickly while your corneas continue healing beneath the surface for up to three months or longer.
The First 24 Hours
Right after the procedure, your eyes will feel tender and your vision will be blurry. You’ll need someone to drive you home. A mild sedative given before surgery may still be wearing off, so the best thing you can do is keep your eyes closed as much as possible for the first several hours. Most people sleep for a stretch when they get home, which is ideal for early healing.
By the time you wake up, you’ll likely notice your vision is already significantly clearer than it was before surgery, even if it’s not yet crisp. Some scratchiness, watering, and light sensitivity are all normal during these first hours. Your surgeon will have you wear protective shields over your eyes while sleeping to prevent you from accidentally rubbing them.
Most patients drive themselves to their first follow-up appointment, which is typically scheduled for the day after surgery. At that visit, your doctor checks the corneal flap and confirms everything is healing properly.
Eye Drops and Daily Care
You’ll use two types of prescription eye drops: one to prevent infection and one to control inflammation. The typical routine is four times a day for one week. Beyond that, artificial tears become your best friend. Nearly all LASIK patients experience some degree of dry eye afterward (more on that below), and over-the-counter lubricating drops help bridge the gap while your eyes recover their natural moisture.
You can shower normally the next day, but keep water, soap, and shampoo out of your eyes for the first week. The same goes for any face wash or cleaning products. The corneal flap needs time to bond securely, and anything that gets into your eyes risks irritation or infection during this window.
Dry Eyes After LASIK
Dry eye is the single most common side effect. Roughly 95% of patients report some dryness symptoms immediately after surgery, and about 60% still notice them a month later. LASIK temporarily disrupts the corneal nerves that signal your eyes to produce tears, so your eyes simply don’t lubricate themselves as well during healing.
For most people, dryness peaks in the first few months and then steadily improves. Corneal sensation and tear production typically return to pre-surgery levels somewhere between six months and one year. In the meantime, frequent use of artificial tears keeps discomfort manageable. Some people find that screens, dry air, and wind make symptoms worse, so adjusting your environment (a humidifier, taking screen breaks) can help during this period.
Halos, Glare, and Night Vision
Don’t be surprised if streetlights and headlights look different at night for a while. Halos (rings of light around bright sources), glare, and starbursts are extremely common in the weeks following LASIK. These effects are most noticeable in low-light conditions, particularly while driving at night.
The visual disturbances typically start dimming after the first week and resolve for most people within two to three weeks, though some notice them for a month or longer. The underlying cause is corneal swelling, which generally subsides within three months. People with larger pupils tend to be more prone to longer-lasting halos and glare, but even in those cases, the effects usually become mild enough to be a non-issue. If you’re still seeing significant halos past three months, that’s worth mentioning at your follow-up, though some mild nighttime glare beyond that point is considered normal.
When You Can Get Back to Normal Activities
Recovery is faster than most people expect, but different activities have different timelines:
- Driving: Most people can drive the day after surgery, once confirmed at the first follow-up visit.
- Exercise: Walking, running, biking, and weight training are fine once pain and light sensitivity have resolved, usually within one to two days. Just avoid getting sweat, dust, or wind directly in your eyes.
- Eye makeup: Wait at least two weeks. Discard old eye makeup and start fresh to reduce infection risk.
- Swimming, hot tubs, lakes, and oceans: Wait a full month. Contaminated water is a real infection risk while the cornea is still healing.
Contact sports and activities with a high risk of getting hit in the face deserve extra caution in the first few weeks, since the corneal flap is still stabilizing. Protective eyewear is a good idea once you return to those activities.
How Vision Stabilizes Over Time
Your vision will fluctuate for the first several weeks. One day things may look perfectly sharp, and the next they may seem slightly fuzzy. This is normal. The cornea is remodeling itself, and minor swelling changes day to day affect how light focuses on your retina.
Most of the vision gains happen quickly. The latest data shows that over 90% of LASIK patients achieve 20/20 vision or better, and 99% reach 20/40 or better, which is the standard for driving without corrective lenses. But reaching your final, stable prescription takes time. The FDA recommends seeing your doctor at regular intervals for at least the first six months, and your eye measurements should be consistent across two consecutive visits at least three months apart before any further correction is considered.
For the small percentage of people whose vision doesn’t fully hit the target, an enhancement (touch-up) procedure is an option. Surgeons typically wait until the cornea is fully stable before recommending this, which means at least several months post-surgery.
What the Follow-Up Schedule Looks Like
Your first visit happens within 24 to 48 hours of surgery. After that, most practices schedule check-ins at roughly one week, one month, three months, and six months, though the exact timing varies by surgeon. These visits track your healing progress, monitor for dry eye, and measure how your vision is settling. The six-month mark is significant because that’s when most corneal healing is essentially complete for the majority of patients, and it’s when your doctor can confidently assess your final outcome.
Between visits, the main things to watch for are sudden changes: a sharp drop in vision clarity, severe pain that doesn’t respond to the prescribed drops, or increasing redness rather than improving redness. These are uncommon, but they warrant a call to your surgeon’s office rather than waiting for the next scheduled appointment.