PRK recovery is front-loaded. The first five days are the hard part: a bandage contact lens, a few uncomfortable days while the surface of the cornea grows back, and blurry vision. After that, most people are back at work within about a week, and vision keeps sharpening for weeks to months.1
This guide walks through what typically happens from surgery day to month three, which medications and checkups that period usually involves, and what it means if you are having PRK away from home. Your own surgeon's instructions always take priority over a general timeline.
Why PRK recovery is slower than LASIK
LASIK works under a flap that is put back after the laser treatment. PRK has no flap. The surgeon removes the thin outer layer of the cornea, called the epithelium, and treats the surface directly. That layer then has to regrow over the treated area, which takes several days.1
Until it does, a soft bandage contact lens sits on the eye to protect it. The AAO's EyeWiki describes the epithelium regrowing over 3 to 4 days, with the lens usually removed around day 4 or 5.2 That healing window explains almost everything about the first week: the discomfort, the light sensitivity and the blur. If you are still deciding between the two procedures, our PRK vs LASIK comparison covers why some people are steered to PRK.
PRK recovery timeline at a glance
| When | What usually happens | What to do |
|---|---|---|
| Surgery day | Numbing drops wear off in under an hour; bandage lens in place1 | Go home, rest, start drops as instructed |
| Days 1–3 | Discomfort, tearing and light sensitivity usually worst on days 2 and 32 | No driving; keep follow-up visits2 |
| Days 4–5 | Epithelium closes; bandage lens usually removed; vision often around 20/30 to 20/502 | Lens removal visit at the clinic |
| Days 3–7 | Many people drive and return to work at 3 to 6 days2, or around a week1 | Only after your surgeon clears you; no strenuous exertion for at least a week1 |
| Weeks 2–6 | Noticeable improvement over the first 2 weeks, more over the next 6; a small corneal ridge smooths out1 | Continue drops and taper exactly as written |
| Months 1–3 | Some fluctuation; this is when haze, if it develops, tends to peak3 | Steroid taper; pressure and haze checks |
| Months 3–6 | Correction usually stable by 3 to 6 months; enhancement can be considered then2 | Final refraction before judging the result |
For how PRK compares with every other eye procedure on one page, see the recovery timeline for every procedure.
Days 0 to 7: the bandage lens, the pain peak and the healing surface
Surgery day
The procedure itself is short, and the numbing drops wear off in less than an hour.1 You will go home with the bandage lens in place and a set of drops. Cleveland Clinic notes that the drops cover pain, infection prevention and corneal healing, and that some may need refrigeration.1 EyeWiki describes chilled lubricating and medicated drops as part of standard care.2 Ask the clinic to write the schedule out for you, drop by drop.
Days 1 to 3
This is the stretch most people remember. Cleveland Clinic says pain and discomfort usually peak around day 2 or 3.1 EyeWiki describes it as generally mild to moderate, often like something in the eye, with tearing, light sensitivity and blur at their worst on days 2 and 3.2
- Don't rub your eyes or try to take the bandage lens out yourself. Ask the clinic in advance what to do if it falls out.
- Plan to rest. Sunglasses and dim rooms can make light sensitivity easier to manage, and audio is easier than reading.
- Don't drive. EyeWiki notes driving is typically not possible for the first 3 days after PRK.2
- Use pain medication only as prescribed. Your surgeon will tell you what you can take and how often.
Days 4 to 7
Around days 4 to 5, the new surface usually covers the treated area, and the surgeon removes the bandage lens.12 Symptoms ease noticeably. EyeWiki puts typical vision at this point around 20/30 to 20/50, depending on how much correction you had, with good vision sometimes taking 7 to 10 days and rarely longer.2
Many patients can drive and return to work 3 to 6 days after surgery,2 and Cleveland Clinic puts the return to work or school at around a week, maybe less, once your specialist agrees.1 Avoid strenuous exertion for at least a week unless you are told otherwise.1
None of the sources here give a fixed rule on phones and computers. In practice, light sensitivity and blur in the first days make long screen sessions uncomfortable. Ask your surgeon when you can work at a screen, and use lubricating drops as directed. If dryness lingers, our guide to dry eye after laser eye surgery explains what helps.
Weeks 2 to 4: sharper, but not finished
Vision usually improves noticeably over the first two weeks, then keeps improving over the following six. Cleveland Clinic describes full recovery within about six weeks, and a slight ridge that forms on the cornea as it heals should smooth out within that time.1 EyeWiki also describes gradual improvement over 4 to 6 weeks.2
During these weeks, it is normal for vision to be good on some days and a little softer on others. What matters is the trend. Keep using every drop on schedule, especially the steroid, since its job is to control the healing response that causes haze.4
Months 1 to 3: fluctuation, haze and the steroid taper
Why you are on steroid drops for months
After PRK, the cornea's healing response can lay down disorganized tissue that scatters light. Topical corticosteroids are the mainstay for calming that response and reducing haze.4 Cleveland Clinic says drops continue for one to four months,1 and EyeWiki notes that PRK patients are usually required to take cortisone drops for up to 4 months.2
Tapers differ by surgeon. To give a sense of what one looks like, a randomized trial published in 2017 compared two 3-month regimens. One started at four times a day for the first week and stepped down to once a day by the third month; the other used prednisolone for the first month, then fluorometholone for two more.4 Your schedule may look different. Follow the written plan from your own surgeon.
Eye pressure checks matter during the taper
Steroid drops can raise eye pressure in some people. In the same 2017 trial of 261 eyes, clinically significant pressure rises occurred in 1.8% of eyes on one regimen and 4.1% on the other, and all of them were detected at or before the 1-month visit.4 You usually cannot feel a pressure rise, so this is caught only by measuring it. That is a key reason not to skip the one-month check.
Haze: when it shows up and who is at higher risk
Mild haze is common and usually not noticeable to the patient.2 According to EyeWiki's review, early haze appears a few weeks after PRK, peaks around one to two months, and begins to resolve between the sixth and twelfth month. A later form can develop two to five months after surgery and is more likely to affect vision.3
The stat row draws on two sources.34 In that trial, only one eye developed visually significant haze.4 Risk rises with deeper treatments, and ultraviolet exposure may contribute to later haze, which is why surgeons often recommend UV-protective sunglasses, especially in the first year.3
For moderate and higher corrections, many surgeons apply a medication called mitomycin C during surgery to lower haze risk. A 2021 meta-analysis of 11 randomized trials, summarized by EyeWiki, found it reduced both early and late haze.3 Ask whether your surgeon plans to use it and why.
Months 3 to 6: judging the result
EyeWiki notes that the correction is usually stable by 3 to 6 months, and that is when an enhancement can be considered if the result falls short.2 The FDA likewise says vision can take three to six months to stabilize after laser surgery.5 Cleveland Clinic says most people end up within 0.50 diopters of their goal.1 If you are unhappy before then, wait for a stable measurement before discussing touch-ups; our guide to enhancement and retreatment covers how that decision works.
Warning signs: when to call the clinic right away
Cleveland Clinic lists sudden vision loss, eye pain that medication does not relieve or that keeps getting worse after a few days, and signs of infection such as swelling, discharge or excessive watering.1 The FDA advises contacting your eye doctor immediately for any new, unusual or worsening symptoms at any point after surgery.5 If you cannot reach the clinic and your vision drops suddenly, go to an emergency room.
The pattern to watch is direction. Discomfort that peaks on day 2 or 3 and then eases is expected. Pain or blur that gets worse after it had been improving is not.
Work, driving, exercise and flying
| Activity | What the sources say | Ask your surgeon |
|---|---|---|
| Driving | Typically not during the first 3 days2; not until your provider approves1 | Whether you meet the vision standard yet, especially at night |
| Work or school | Around a week, maybe less1; 3 to 6 days for many2 | Whether your job involves dust, chemicals or long screen time |
| Strenuous exercise | Avoid for at least a week1 | When contact sports and swimming are safe |
| Eye rubbing | Avoid; don't dislodge the bandage lens | What to do if the lens falls out |
| Flying home | No fixed rule in these sources | The earliest date they will clear you, and who handles the next checks |
For the practical side of the journey home, see our guide to flying after eye surgery.
What PRK recovery means if you travel for surgery
The biggest planning fact is that PRK needs a clinic visit around day 4 or 5 to remove the bandage lens.2 That alone means you should plan to stay near the clinic for at least the first week, and longer if your surgeon asks. The months of steroid drops, the pressure check around one month,4 and the window when haze tends to appear3 all fall after most travelers have gone home.
Stay near the clinic for
- Surgery and the first checkup
- Bandage lens removal, usually day 4 or 5
- Clearance to fly and a written drop schedule
Arrange at home for
- An eye doctor who will check pressure and the cornea around one month
- Follow-up through the 3-month taper
- A final refraction at 3 to 6 months
Before you book
The preoperative evaluation for laser surgery includes topography, corneal thickness, tear film assessment and a dilated exam,6 and those measurements need a settled cornea. If you wear contacts, the AAO advises discontinuing them before the evaluation, longer for toric and rigid lenses,6 and studies of long-term wearers found some corneas took weeks to months to stabilize.7 Factor that lens-free period into your travel dates.
- Get the full drop schedule, including the steroid taper, in writing and in English
- Bring or buy enough of every drop to finish the taper, and ask which ones need refrigeration
- Confirm the date of bandage lens removal before booking your return flight
- Find a home eye doctor willing to see you for pressure and haze checks
- Get copies of your preoperative scans, the treatment record and post-op notes
- Ask whether mitomycin C was used and note it in your records
- Pack UV-protective sunglasses for the trip and the months after
- Know how to reach the surgeon after you are home, and what counts as urgent
When you are comparing clinics, you can request provider options and ask each one how its follow-up plan works for patients who fly home within the first week or two.