By wearing lenses and glasses can be very difficult for many people. Hence that can hurt their daily chores. Some so many people are selecting to take some action about their vision in a more permanent way. Eye Specialist has made many impressive technologies for vision correction surgery, which called refractive and laser eye surgery during the upcoming years. There is several Eyes Correction Surgery (แก้ตา, which is the term in Thai). Many Process works to reshape the cornea so that the light will pass through and it can concentrate on the retina. Other operations will put the lens of the eyes.
Here are the various types of eye surgeries, what they can improve, and how it will work:
This operates reshaping underneath corneal tissue to concentrate on light into eyes and will have to reach the retina. What is different about Lasik, it is a methodology that an eye surgeon does to flap layer outside cornea to access underneath tissue. The Process will need accuracy, advancements in having computer technology will allow Lasik surgeons to create proper information with the corneal images, and to guide on the treatments.
- PRK (Photorefractive Keratectomy):
PRK is a process that will use a laser to get the shape of the cornea. It is not like Lasik; hence, PRK will only sharp the area of the cornea. It is suitable for a short distance, far distance, or astigmatism. PRK will also work with computers creating technology.
- Lasik (Laser Epithelial Keratomileusis):
This Process is something similar to PRK. The surgeon will create a flap in which the epithelial cells will be loose by putting an alcohol liquid. Then, a laser will shape the cornea, and the flap is ready and safe with a soft lens so that it can solve around the correction.
- ALK (Automated Lamellar Keratoplasty):
ALK will help many people with so much of near distance and a few far reaches, which also LASIK has all, but it will shift in ALK as a technique of ways. For this Process, an eye surgeon will create a flap in the cornea to see the under neat tissue. There will be no laser used and, hence, the surgeon will make a distance in the sub-layer of the cornea.
Do get the correct treatment done with your eyes, and get the right doctor and ask the full details about this. There are so many eye operations that can do.