Understanding LASIK & Refractive Surgery
                     Understanding 
LASIK & 
Refractive 
Surgery
TABLE OF CONTENTS
01 02
Types of 
Introduction Refractive 
Surgery
03 04 05
Benefits of LASIK Risks and Side Conclusion
Effects of LASIK
0
1
Introduction
Introduction
In recent years, LASIK (Laser-Assisted In Situ 
Keratomileusis) and refractive surgery have gained 
immense popularity for their ability to improve 
vision and reduce the need for glasses or contact 
lenses. These advanced procedures offer a safe, 
effective, and relatively quick solution to vision 
problems like nearsightedness, farsightedness, and 
astigmatism. But what exactly are these surgeries, 
and how do they work? This presentation dives 
deep into LASIK and other refractive surgery 
options, helping you make an informed decision 
about your eye health.
0
2
Types of Refractive 
Surgery
Types of Refractive 
• PRK (Photorefractive Keratectomy): 
   Removes the outer coSrneua lrayger eto rreyshape the underlying tissue 
for clear
   vision.
• LASEK (Laser-Assisted Sub-Epithelial Keratomileusis): 
   A PRK variant using a thinner corneal flap, ideal for those with thin 
corneas.
• SMILE (Small Incision Lenticule Extraction): 
  Uses a small incision to remove a tiny corneal tissue to correct 
vision.
• Implantable Contact Lenses (ICL): 
  An implanted lens inside the eye, perfect for those not eligible for 
LASIK.
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3
Benefits of LASIK
Benefits of LASIK
• Quick Recovery: 
  Most patients experience improved vision within 24 
hours.
• Minimal Discomfort: 
  The surgery itself is painless, with only mild 
discomfort
  during recovery.
• Long-Term Results:
  Lasik provides lasting results for many patients, 
reducing or
  eliminating the need for corrective lenses.
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4
Risks and Side Effects 
of LASIK
Risks and Side Effects of 
LASIK
• Dry Eyes:
  Temporary dry eye is common after LASIK, but it usually
  resolves with time.
• Glare or Halos: 
  Some patients experience glare, halos, or starbursts 
around
  lights, especially at night.
•Undercorrection or Overcorrection:
 In some cases, the surgery may not completely correct 
the
 vision, requiring additional treatment.
0
5
Conclusion
Conclusion
LASIK and other refractive surgeries offer a life-
changing solution for people seeking freedom from 
glasses or contact lenses. These procedures are safe, 
effective, and provide long-lasting results for many 
patients. However, it's essential to consult with an 
experienced eye surgeon to determine if you're a 
good candidate and which procedure is best suited 
for your vision needs. With the right care, LASIK can 
provide a clearer, more convenient view of the world.
Bhalanetra Super Speciality Eye
 Hospital Mumbai Contact
Address :
Shop Number 5-8, Sachdeva complex, Jangal  
Mangal Rd, Battipada , Bhandup West, Mumbai, 
Maharashtra 400078
Book an Appointment :
+91-9833976577
Book an Online Appointment :
https://www.eyehospitalmumbai.com/