Photorefractive Keratectomy (PRK) Laser Eye Surgery: Procedure and Benefits

Photorefractive Keratectomy (PRK) is a type of laser eye surgery used to correct vision problems like myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. Here’s a detailed description:

Procedure:
Preparation: The outer layer of the cornea (epithelium) is gently removed to expose the corneal tissue.
Laser Treatment: An excimer laser is used to reshape the cornea by removing microscopic amounts of tissue. This reshaping allows light entering the eye to be properly focused onto the retina, improving vision.
Healing: The epithelium regenerates and grows back over the treated area, which takes a few days. A protective contact lens is usually placed on the eye to aid healing.
PRK Surgery
Photorefractive Keratectomy
PRK Laser
Vision Correction Surgery
Refractive Surgery
Laser Eye Surgery
PRK Recovery
PRK Procedure
Corneal Reshaping
PRK vs LASIK
PRK Candidates
PRK Complications
PRK Benefits
PRK Side Effects
Post-PRK Care
#PRKLASER
#refractivesurgery
#lasiksurgeon
#eyesurgery
#femtolasik
#drfaisalanwar

Видео Photorefractive Keratectomy (PRK) Laser Eye Surgery: Procedure and Benefits канала Dr Faisal Anwar | Eye Specialist and Surgeon |