Most people don’t know that there are different kinds of eye surgeries to correct the vision each of which is suitable for people with different kinds of needs. Most procedures work to reshape the cornea in the eye so that light passing through it can focus on the retina while other surgeries replace the lens of the eye. The benefit of having different kinds of surgeries for the eyes is that different surgeries have different benefits and are suitable for different kinds of people. A wide range of eye surgeries is available in the best eye hospital in Delhi. The hospital consists of some of the best eye specialists in Delhi who deals with different kinds of surgeries and have a team of highly trained and experienced professionals who are experts at what they do. This makes them the best eye treatment hospital in Delhi.
There are different types of corrective surgeries. Laser in-situ keratomileusis, also known as LASIK surgery helps to reshape the underlying corneal tissue to focus light into the eye and reach the retina. This kind of surgery is ideal for patients who are nearsighted, farsighted or have astigmatism. Eye surgeons create a flap on the outside layer of the cornea so that they access the underlying tissue. This procedure requires precision and advancements in computer imaging technology that allows LASIK specialists to create detailed corneal images and guide the treatment. Lasik eye surgery in India is very common.
Photorefractive keratectomy commonly known as PRK is a procedure that uses a laser to reshape the cornea. PRK reshapes the surface of the cornea. This kind of procedure is ideal for mild to moderate nearsightedness, farsightedness, or astigmatism. PRK surgery can also work with computer imaging technology.
Laser epithelial keratomileusis, also known as LASEK is a slight variation of PRK in which the doctor creates a flap where epithelial cells are loosened by applying an alcohol solution and then, a laser reshapes the cornea and the flap is set and secured with a soft contact lens so that it can heal around the correction. LASEK is ideal for nearsightedness, farsightedness, and astigmatism.
Automated lamellar keratoplasty, also known as ALK can help people with severe nearsightedness and few levels of farsightedness, although LASIK has replaced ALK as a method of correction. In this procedure, an eye specialist creates a flap in the cornea to access the underlying tissue and instead of using a laser the doctor makes an incision in the sub-layer of the cornea to reshape and correct vision.
Refractive lens exchange commonly known as RLE is a procedure for correcting cataracts in this procedure doctor makes a small incision to remove the natural lens of the eye on the edge of the cornea which is replaced with a silicone or plastic lens. This procedure can be used to correct severe farsightedness or nearsightedness and to correct thin corneas, dry eyes, and other minor eye problems.
The epilasik procedure is the procedure in which the doctor separates a thin layer of the cornea and then reshapes it. It is similar to PRK as the layer may either be removed or replaced and this procedure is finished by applying a soft contact lens to protect the area until it can fully heal.
Presbyopic lens exchange, also known as PRELEX is the treatment that is given when the eye’s lens loses its flexibility. Patients who have difficulty focusing on close objects benefit from this treatment. In this procedure, the eye doctor implants a multifocal lens to improve flexibility and restore focus.
Intacs commonly known as intracorneal ring segments (ICR) is the procedure where the doctor makes a small incision in the cornea and two crescent-shaped plastic rings are placed at the outer edge of the cornea to flatten it which allows for light rays to be altered in the way that they focus on the retina.
Patients who are too nearsighted for PRK and LASIK may benefit from Phakic Intraocular Lens Implants. In this procedure, the doctor inserts an implant through a very small incision at the edge of the cornea that attaches to the iris behind the pupil and the eye’s natural lens is left in its place.
AK which stands forastigmatic keratotomy is a surgery that corrects astigmatism without the use of a laser. This surgery corrects cornea and vision by making one or two incisions at the steepest part of the cornea. When the incisions are made, the cornea relaxes and takes a more rounded shape.
Patients who are too nearsighted for PRK and LASIK may benefit from Phakic Intraocular Lens Implants. In this procedure, the doctor inserts an implant through a very small incision at the edge of the cornea that attaches to the iris behind the pupil and the eye’s natural lens is left in its place.
AK which stands forastigmatic keratotomy is a surgery that corrects astigmatism without the use of a laser. This surgery corrects cornea and vision by making one or two incisions at the steepest part of the cornea. When the incisions are made, the cornea relaxes and takes a more rounded shape.
