What to Expect During LASIK Eye Surgery
Preparing for Your LASIK Surgery Appointment
When you arrive for LASIK surgery, our team walks you through several important preparation steps to ensure your comfort and safety. These pre-procedure steps take only a few minutes and set the stage for a successful outcome.
Our staff greets you and verifies your identity and procedure details as part of our safety protocol. We guide you to a comfortable area where you can relax and ask any final questions before your procedure begins. You may be asked to remove makeup, contact lenses, and accessories that could interfere with surgery.
We place numbing eye drops in your eyes that work within minutes to prevent any pain during the procedure. These drops may cause a slight tingling sensation at first, and your eyes may feel less sensitive to touch. We verify your eyes are properly numbed before proceeding, and we apply additional lubricating drops to keep your eyes moist during treatment.
You will lie back on a cushioned surgical bed, and we position your head comfortably under the laser system. A small, gentle device holds your eyelids open so you do not need to worry about blinking. You will be asked to look at a blinking fixation light that helps us keep your eye in the correct position throughout the procedure.
The LASIK Procedure Step by Step
The LASIK procedure involves several precise steps performed by your surgeon using advanced technology. Our fellowship-trained surgeons have performed thousands of procedures using blade-free techniques and state-of-the-art laser platforms.
Your surgeon uses the Alcon WaveLight FS200 femtosecond laser to create a thin, precise flap on the surface of your cornea. This blade-free method is safer and more accurate than older techniques. The laser creates thousands of tiny, uniform bubbles that gently separate the corneal layers in just seconds. You will feel mild pressure on your eye during this step, but no pain.
Your surgeon gently lifts the corneal flap back, similar to turning a page in a book. This exposes the deeper corneal tissue called the stroma, where the reshaping occurs. The flap remains attached at one edge, which allows it to naturally settle back into place after treatment. Your vision may blur slightly when the flap is lifted.
The excimer laser, either the VISX STAR S4 or Allegretto Wave system, precisely removes microscopic layers of corneal tissue to correct your vision. This laser is programmed with your exact prescription and detailed measurements taken during your evaluation. Each pulse reshapes your cornea to correct nearsightedness, farsightedness, or astigmatism with precision measured in microns.
You will hear a clicking sound and may notice a faint smell during this step. The smell comes from the laser interacting with tissue and is completely normal. Advanced eye-tracking technology monitors your eye position thousands of times per second to ensure accurate treatment.
Your surgeon carefully repositions the corneal flap back to its original location after laser treatment is complete. The flap naturally adheres to the underlying tissue without requiring stitches. We smooth the flap to ensure perfect alignment and rinse the area with sterile solution. The flap begins bonding immediately, though complete healing takes a few days.
Before completing the procedure, your surgeon examines the flap position under magnification to verify proper placement. We check for any debris or wrinkles and confirm your eye looks healthy. Antibiotic and anti-inflammatory drops are placed in your eye. The entire process is then repeated on your second eye, with each eye typically taking about ten minutes to treat.
What You Will Experience During LASIK
Knowing what sensations and experiences are normal during LASIK helps reduce anxiety and helps you cooperate with your surgeon. Most patients find the procedure much easier than they anticipated.
You will not feel pain during LASIK because of the numbing drops. However, you may experience mild pressure when the device holds your eyelids open or during flap creation. This pressure is temporary and lasts only seconds. You will hear clicking or buzzing sounds from the laser and may notice a faint burning smell when the excimer laser works. You might also feel coolness from the sterile solution used to rinse your eye.
Modern LASIK systems include sophisticated eye-tracking technology that monitors your eye position in real time. If your eye moves beyond a safe range, the laser automatically pauses and waits for correct repositioning before continuing. This ensures treatment is delivered precisely where intended, even if you cannot keep your eye perfectly still. The eyelid holder prevents blinking, so you do not need to worry about keeping your eye open.
The actual laser treatment for each eye typically takes less than one minute. The entire procedure from positioning to completion lasts about ten minutes per eye. If both eyes are treated in one session, total time in the surgical suite is usually 20 to 30 minutes. Most of this time involves preparation and safety checks rather than active laser treatment, though we never rush your care.
Immediately After Your LASIK Surgery
Understanding what to expect in the first hours after LASIK helps you prepare for a smooth recovery. Your experience immediately after surgery is an important part of the healing process.
Your vision will be blurry and hazy immediately after LASIK, similar to looking through foggy glass. This is completely normal as your cornea begins healing. You can walk around safely, but details will appear fuzzy and lights may have halos. Your vision will fluctuate over the first hours and days, with many patients noticing significant improvement within 24 hours.
Before you leave, we provide detailed instructions for caring for your eyes during recovery. You must arrange for someone to drive you home, as your vision will be too blurry to drive safely. We recommend resting at home with your eyes closed for several hours to promote healing. Avoid rubbing your eyes, which could displace the corneal flap.
Use all prescribed eye drops exactly as directed and wear the protective shields we provide, especially when sleeping. Avoid getting water, soap, or makeup in your eyes for the first week. Keep all scheduled follow-up appointments so we can monitor your healing progress.
We provide clear protective eye shields to wear over your eyes while you sleep. These shields prevent accidental rubbing or pressing on your eyes during the night when the corneal flap is most vulnerable. You should wear these shields for at least the first few nights or as long as we recommend.
You will receive antibiotic drops to prevent infection, anti-inflammatory drops to reduce swelling, and lubricating drops to keep your eyes moist. Dryness is common after LASIK. Start using these drops according to our instructions as soon as you get home.
Recovery Timeline and Aftercare
Following proper aftercare instructions and protecting your eyes during recovery helps ensure the best possible outcome. Most patients heal quickly, but the timeline varies based on individual factors.
Your eyes may feel scratchy, irritated, or sensitive to light during the first few hours after surgery. These sensations typically improve as the day progresses. Rest with your eyes closed for several hours after returning home. During the first four hours, expect blurry vision and discomfort. Between four and eight hours, discomfort usually decreases and vision may start clearing slightly. Continue using drops as directed, avoid screens and bright lights, and rest as much as possible.
Your first follow-up appointment is scheduled for the day after surgery. During this visit, we examine your eyes to confirm the corneal flap is healing properly and measure your vision improvement. Additional appointments are typically scheduled at one week, one month, three months, and six months after surgery. These visits allow us to monitor healing and address any concerns. Some patients may need more frequent visits depending on their healing progress.
Wear your protective eye shields while sleeping for at least the first week. Avoid swimming pools, hot tubs, and natural bodies of water for at least two weeks to prevent infection. Keep soap, shampoo, and other irritants away from your eyes when washing. Wear sunglasses outdoors to protect your eyes from bright sunlight and reduce glare. Avoid dusty or dirty environments that could introduce particles into your healing eyes.
Avoid activities that could strain your eyes or risk injury during the early healing period. Never rub your eyes, as this could displace the flap. Limit screen time during the first 24 to 48 hours to reduce strain.
- Light walking is usually fine after a few days, but avoid strenuous workouts for one week
- Wait at least two weeks before contact sports and protect your eyes during activities
- Avoid eye makeup for one week, though face makeup may resume after a few days
- Do not drive until we clear you, usually after your first follow-up visit
- Most patients return to desk work within one to two days
Warning Signs and When to Seek Care
While LASIK is very safe, knowing the difference between normal healing and potential complications helps you get prompt care if needed. Most patients heal without any problems.
Normal healing includes mild discomfort, light sensitivity, blurry vision, and dryness that gradually improve over the first few days. Halos around lights, glare, and fluctuating vision are also expected as your eyes heal. These symptoms should lessen with time.
Warning signs include severe eye pain that does not improve with rest, sudden vision loss or significant worsening, increasing redness or thick discharge, flashes of light, or new floaters. Trust your instincts if something feels very wrong or different from what we described.
Call our office immediately if you experience severe or worsening eye pain, especially if over-the-counter pain medication does not help. Contact us for sudden vision decrease that does not improve with blinking or lubricating drops. Increasing redness, thick discharge, or signs of infection require prompt attention.
Any injury to your eye needs immediate evaluation. Persistent severe headache along with vision changes warrants a call. If you are ever unsure whether something is normal, it is always better to call and ask.
Frequently Asked Questions
These common questions address concerns many patients have about the LASIK experience.
You should not feel pain during the procedure because of the numbing eye drops. While you may feel pressure or awareness of activity, the drops prevent actual pain sensations. Most patients describe the experience as occasionally uncomfortable but not painful. Any discomfort typically lasts only seconds during specific steps.
A small, gentle device holds your eyelids open, so you physically cannot blink. The numbing drops reduce any sensation from the eyelid holder. This ensures your eye stays open and properly positioned without requiring effort from you, allowing your surgeon to work safely and precisely.
Our laser systems include advanced eye-tracking technology that follows your eye movements in real time. If your eye moves too much, the laser automatically stops and waits for your eye to return to the correct position. This safety feature ensures accurate treatment regardless of small involuntary movements. You simply need to try to follow the fixation light and stay relaxed.
The excimer laser that reshapes your cornea typically runs for only 20 to 60 seconds per eye. Higher prescriptions require slightly more laser time, while lower prescriptions take less. This is the shortest part of the procedure but the most important for correcting your vision. The precision of modern lasers allows for extremely fast treatment.
No, you cannot drive yourself home because your vision will be too blurry and your eyes too sensitive immediately after surgery. You must arrange for someone to drive you to and from your appointment. Most patients are cleared to drive after their first follow-up appointment the next day, once we confirm vision has improved sufficiently and meets legal requirements.
Schedule Your LASIK Consultation
Our fellowship-trained surgeons at Dulles Eye Associates have performed thousands of successful LASIK procedures using the most advanced blade-free technology available. We serve patients throughout the Northern Virginia and DC Metro Area from our convenient locations in Lansdowne, Reston, and Annandale. With over 15 years of experience and specialized training in corneal and refractive surgery, our team provides personalized care using cutting-edge laser platforms. Contact us today to schedule your LASIK consultation and take the first step toward clearer vision.
I want to thank Dr. Ahmed Nasrullah for performing my LASIK on short notice while I was deployed overseas. His friendly, professional care helped my whole family trust him.
WM
Dr. Ahmed Nasrullah is excellent! His bedside manner is second to none, and just one day after LASIK I’m already seeing 20/20. Highly recommend him for LASIK.
Darrell Kent
Dr. Nasrullah and his team provided the best LASIK experience. All questions were answered pre and post-op, and surgery was quick. Highly recommend if you’re ready to ditch glasses or contacts!
Bryan Ditursi
I got Lasik done by Dr. Nasrullah yesterday. He was kind and helped me relax before the quick procedure. Staff was amazing and made me comfortable. Highly recommend this place ♥️
Farheen Siddiqui
Everyone I worked with here was amazing! I got LASIK done and they made process easy and painless. I now have 20/20 and I'm recommending them to family and friends in my circles.
Peter Salvi-Exner