The surgeon then folds back again the hinged flap to obtain the underlying cornea (known as the stroma ) and removes some corneal tissue using an excimer laser . Having said that, PRK has produced rather of the comeback in recent years thanks to research indicating that PRK and LASIK https://cataractsurgeryingurgaon.blogspot.com/2025/08/cataract-treatment-in-noida-affordable.html