A PRK (Photorefractive Keratectomy) procedure is an outpatient laser eye surgery that typically takes 5-15 minutes to complete. Here's what to expect throughout the process:

Pre-Procedure Preparation

• Comprehensive eye examination
• Detailed corneal surface measurements
• Discussion with specialist about realistic expectations

During the Procedure

• Patient remains awake with numbing eye drops
• Removal of corneal epithelium (outer layer)
• Laser reshaping of cornea while patient focuses on target light
• Application of bandage contact lens for protection

Key Features

• Painless due to numbing drops
• Modern lasers track eye position
• Procedure can be paused if needed
• Clicking sounds may be heard during laser operation

Post-Procedure Care

• Immediate aftermath:

  • Prescription medications and eye drops
  • Protective bandage contact lenses
  • Detailed care instructions

• Recovery guidelines:

  • Rest for several days
  • Avoid driving initially
  • Follow medication schedule strictly
  • Wear sunglasses outdoors
  • Limit physical activity
  • Take time off work/school

The corneal epithelium typically regenerates within several days, and following care instructions precisely is crucial for optimal results.