LASIK Recovery, day by day
Published on 20 September 2026
LASIK is known for a fast recovery, and rightly so: most of my patients regain functional vision the very next day. But "fast" does not mean "instant": the surface of the eye heals over several weeks, and a few precautions make all the difference.
Here, step by step, is what really happens after the procedure and the milestones I give my patients. These are general guidelines: the specific instructions you receive at the practice take priority over anything you read elsewhere.
The first hours — rest above all
The procedure itself takes only a few minutes per eye and is performed under local anaesthetic drops. You go home the same day, accompanied, as you cannot drive straight away.
In the first 3 to 6 hours, some discomfort is normal: a gritty sensation, stinging, watering and light sensitivity. The best thing to do is close your eyes and rest, or even sleep: sleep is the best ally of the first hours.
- Keep your eyes closed as much as possible and rest in dim light.
- Do not rub your eyes: this is rule number one, because the corneal flap has just been repositioned.
- Wear the protective shields or glasses provided, especially for sleeping the first few nights.
- Instil the eye drops as prescribed (antibiotic, anti-inflammatory, artificial tears).
The next day — already clearer
This is often the "wow" moment: vision is already noticeably clearer on waking, even if it may still be a little hazy or fluctuating. I see you for a check-up the very next day to confirm the flap is well positioned and healing well.
Most patients with a desk job can go back to work the next day or the day after. Driving is generally possible within 24 to 48 hours, once I have confirmed that your vision meets the legal standard — never before that green light.
The first week
Vision keeps sharpening. Dry eye is the most common issue during this period: it is normal and temporary, and artificial tears are there to relieve it. Screen work is possible but tiring in the first days: take breaks and remember to blink.
- Walking and light activity: possible from the next day.
- Light sport (stationary bike, gentle exercise): usually from the 2nd or 3rd day.
- No water in the eyes: no pool, sea or sauna this first week; take care in the shower.
- No eye make-up for about a week.
- Sunglasses outdoors: light comfort returns gradually.
From the 2nd to the 6th week
Vision stabilises over 4 to 6 weeks, sometimes with small day-to-day fluctuations — this is normal. Activities resume in stages:
- Swimming with watertight goggles: usually possible around the 2nd week, once I have given the green light.
- Contact sports (basketball, football, martial arts): postpone to about one month, with suitable eye protection.
- Combat sports and violent impacts: often a longer delay, to be discussed case by case.
For the sport-by-sport detail, see my article "Returning to sport after eye surgery".
Your questions about recovery
Most patients notice clearly improved vision as early as the next day. It keeps refining and stabilises over 4 to 6 weeks, sometimes with small fluctuations during that time. Dryness and night halos fade gradually.
Usually within 24 to 48 hours, once I confirm at the check-up that your vision meets the legal driving standard. Never drive before that green light.
A desk job can often resume the next day or the day after. Outdoor, dusty or physically demanding jobs need a few more days. We discuss this together before the procedure.
Dryness is the most common and most normal side effect after LASIK. It is temporary and treated with artificial tears. It usually improves within a few weeks to a few months.
Allow about a week without eye make-up. For swimming, avoid pools and the sea for the first two to four weeks; swimming with watertight goggles is generally allowed around the second week, on my green light.
Definitely not in the first weeks: the corneal flap must stay in place. Rubbing is the main thing to avoid. The protective shields at night guard against involuntary rubbing while you sleep.
Considering LASIK?
The first step is a full preoperative work-up that confirms whether LASIK is the right technique for your eyes. I see patients at Cabinet OPHTALIFE, in Boulogne-Billancourt near Paris.
Related pages
Scientific references
This article draws on recommendations from leading health organisations and on verifiable scientific publications.
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1
American Academy of Ophthalmology (AAO). LASIK — recommendations and postoperative course. aao.org
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2
U.S. Food & Drug Administration (FDA). LASIK Surgery Checklist — before, during and after surgery. fda.gov
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3
American Refractive Surgery Council. LASIK recovery timeline — returning to activities. americanrefractivesurgerycouncil.org
The content of this website is for information only and does not replace a medical consultation. Any treatment decision must be made together with your ophthalmologist.