Most people can drive again the day after LASIK, once their surgeon confirms at a follow-up appointment that their vision meets the legal standard of 20/40. You cannot drive yourself home from the procedure, and you’ll need someone else behind the wheel for that first post-op visit too. From there, the timeline depends on how quickly your eyes heal and whether nighttime driving is involved.
The First 24 Hours
Immediately after LASIK, your vision will be blurry and your eyes will be sensitive to light. Most surgeons also give you a mild sedative before the procedure, which causes drowsiness that lingers for several hours. Between the blurred vision, light sensitivity, and sedation, driving on surgery day is not safe and not an option. You’ll need a ride home and should plan to rest for the remainder of the day.
Your first follow-up appointment is typically scheduled for the next morning, about 24 hours after surgery. You’ll need a ride to that appointment as well, since you haven’t been cleared yet. During this visit, your surgeon will test your visual acuity, check how your corneas are healing, and determine whether your vision is sharp enough to drive legally.
Getting Cleared to Drive
The legal threshold for driving in most U.S. states is 20/40 vision, meaning you can read at 20 feet what someone with normal vision reads at 40 feet. Your surgeon tests for this at your day-after appointment. If you hit that mark and your eyes look healthy, you’ll typically get the green light for daytime driving right then.
Many LASIK patients are already seeing at 20/20 or close to it by this point. But healing varies. Some people have fluctuating vision for the first few days, where things look crisp one hour and slightly hazy the next. If your surgeon doesn’t clear you at that first visit, it usually means waiting a few more days and coming back for another check. Don’t drive based on how your vision “feels.” Wait for the formal clearance, even if you think you can see fine.
Night Driving Takes Longer
Daytime driving and nighttime driving are two very different challenges after LASIK. Even after you’re cleared to drive during the day, you may notice halos around headlights, starbursts from streetlights, and increased glare in low-light conditions. These visual disturbances are common in the first few weeks and can make night driving uncomfortable or genuinely difficult.
For most people, these symptoms gradually fade over three to six months as the cornea fully stabilizes. In the early weeks, the best approach is to avoid night driving when possible, or at least stick to well-lit, familiar routes. If halos or glare make it hard to judge distances or read signs, hold off on driving after dark until those symptoms settle. There’s no fixed date for when night driving becomes safe again. It’s a judgment call based on how your vision actually performs in the dark.
Dry Eyes Can Affect Driving Comfort
LASIK temporarily reduces corneal sensitivity, which means your eyes may not signal the need to blink as often as they normally would. This leads to dry eyes, and dry eyes cause blurred vision, especially during activities that reduce your blink rate, like staring at the road ahead for long stretches.
Your surgeon will recommend preservative-free artificial tears after the procedure. Using them before you drive can help keep your vision clear and comfortable. If you notice your vision getting hazy or your eyes feeling gritty while behind the wheel, pull over and use drops. This is especially relevant during the first few weeks, though some people deal with post-LASIK dryness for a couple of months.
Tips for Long Drives During Recovery
If you’re planning a road trip within the first few weeks after LASIK, bring someone who can share driving duties. Extended time behind the wheel strains healing eyes, and fatigue makes dry eye symptoms worse. A few practical strategies help:
- Take breaks often. Follow the 20-20-20 rule: every 20 minutes, look at something about 20 feet away for 20 seconds. This relaxes the focusing muscles in your eyes and encourages blinking.
- Stay hydrated. Dehydration worsens dry eye. Drink water consistently throughout the drive, particularly in dry climates or air-conditioned cars.
- Wear sunglasses. Light sensitivity can persist for a few weeks. Polarized sunglasses reduce glare from the road surface and oncoming cars, making daytime driving significantly more comfortable.
- Keep artificial tears within reach. Apply them proactively rather than waiting until your eyes feel dry.
- Listen instead of watching. If you’re a passenger, give your eyes a break with audiobooks or podcasts instead of staring at a phone screen.
The Full Stabilization Timeline
Your vision can continue to shift subtly for three to six months after LASIK. During this window, you might notice minor fluctuations in clarity, particularly later in the day when your eyes are tired. These changes are normal and don’t mean anything went wrong. For most everyday driving, they won’t be noticeable enough to cause problems once you’ve passed that initial 20/40 threshold.
The visual side effects that matter most for driving, specifically halos, glare, and starbursts, follow the same three-to-six-month timeline. By the end of that period, the vast majority of patients report that their night vision has returned to normal or better than it was with glasses or contacts. If visual disturbances persist beyond six months, it’s worth raising the issue with your surgeon, but this is uncommon with modern LASIK techniques.