Introduction
LASIK surgery (Laser-Assisted In Situ Keratomileusis) is a popular procedure for correcting vision problems such as myopia, hyperopia, and astigmatism. For those considering this surgery, understanding the duration and process can help alleviate anxiety and prepare for a smoother experience.
Pre-Surgery Consultation and Preparation
Before the actual LASIK procedure, a comprehensive eye examination is conducted, typically taking 1-2 hours. This consultation includes:
- Eye Measurements: Detailed measurements and corneal mapping
- Medical History Review: Discussion of medical history and medications
- Vision Tests: Assessment of current prescription
- Final Paperwork: Completing necessary documentation
On surgery day, arrive 30-60 minutes early for:
- Final eye examination
- Corneal mapping confirmation
- Prescription stability check
- Numbing eye drops application
- Review of post-operative instructions
The LASIK Procedure Timeline
Step 1: Creating the Corneal Flap
- Takes about 20 seconds per eye
- Uses either a microkeratome blade or a femtosecond laser (learn more about femtosecond technology)
Step 2: Laser Reshaping
- 20-50 seconds per eye (depending on prescription)
- Computer-guided precision
- Real-time eye tracking technology
Step 3: Flap Repositioning
The corneal flap is carefully repositioned, taking approximately one minute per eye, acting as a natural bandage.
"The actual LASIK procedure typically takes only about 10 minutes for both eyes, though patients should plan to be at the surgery center for 2-3 hours total." - American Refractive Surgery Council
Recovery Timeline
| Timeline | Milestone |
|---|---|
| 24 hours | Return to work |
| 48 hours | Resume light exercise |
| 1 week | Swimming/contact sports |
| 1 month | Stable vision |
Post-Surgery Care
After the procedure, you'll spend 15-30 minutes in recovery where staff will:
- Check initial healing
- Review post-operative instructions
- Schedule follow-up appointments
- Provide protective eye shields
Follow-Up Care
Several post-operative appointments will be scheduled to monitor healing:
- First day after surgery
- One week post-operation
- One month check-up
- Three to six months final evaluation
Most patients notice improved vision within 24 hours, but complete stabilization may take several weeks or months. During recovery:
- Avoid strenuous activities
- Follow medication schedules
- Use prescribed eye drops
- Attend all follow-up appointments
For more detailed information about LASIK surgery and recovery, visit the FDA's LASIK information page, American Academy of Ophthalmology, or Mayo Clinic.