Idaho Falls (208) 524-2025 | Pocatello (208) 232-2008 | Rexburg (208) 359-1130 | Twin Falls (208) 933-2039
Idaho Falls | Pocatello | Rexburg | Twin Falls

What to Expect on PRK Surgery Day

Like LASIK, PRK (photorefractive keratectomy) is an outpatient procedure that is performed at our Ambulatory Surgery Centers in Idaho Falls. Please expect to be at our office for approximately 2 hours even though your time in our surgical suite will only take 20-30 minutes. This extra time is necessary to have you complete last-minute paperwork and rest before and after the procedure. 

Relaxation medication can also be administered if you are feeling especially anxious before the procedure.  

Here is what you can expect during the PRK process: 

  • Numbing anesthetic eye drops will be placed into your eyes. 
  • Your doctor will perform one last check on your vision.
  • A device will be placed into your eyes to keep your lids open and prevent blinking. 
  • Your doctor gently removes your cornea’s outer (epithelial) layer to allow access to the underlying tissue. 
  • An excimer laser is used to reshape the cornea by removing small amounts of corneal tissue according to your unique refractive error. This step takes just minutes to accomplish. Eye tracking technology will detect the slightest eye movement and stop the laser until the eye is in perfect position again. 
  • A contact lens is temporarily placed on the cornea to protect the eye as the epithelial cells regenerate. 
  • You will then rest in our post-op suite and your doctor will perform one final check of your eyes. 
  • When your doctor gives the ok, you will be free to have a friend drive you home so you can rest. 

After PRK Surgery in Idaho Falls

PRK recovery takes longer than LASIK because the epithelial cells need time to regenerate. This process may take 5 or more days. After that time the temporary contact lens can be removed by your doctor. Your final vision results may take a couple of weeks or months as your vision stabilizes. 

Some patients experience temporary eye discomfort after PRK surgery including: 

  • Mild pain
  • Inflammation
  • Itching or burning
  • Hazy vision
  • Watering 
  • Light sensitivity
  • Dry eyes

It is important to avoid rubbing your eyes during the healing process to avoid infection or other complications. Discuss any of these conditions at your post-op appointment and contact your doctor if they continue. 

Are you ready for clearer vision? If so, contact us to schedule a free LASIK Screening. 

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Idaho Falls

2025 East 17th Street,
Idaho Falls, ID 83404


1157 Call Place,
Pocatello, ID 83201


491 First American Circle,
Rexburg, ID 83440

Twin Falls

426 Parkview Loop E,
Twin Falls, ID 83301