LASIK eye surgery| How does LASIK work?
Lasik eye surgery is a process performed exclusively to reshape the cornea. It is done by means of a laser underneath a corneal flap. This surgery is performed to correct refractive errors, helps in improving the vision and diminishes the use of spectacles and contact lenses.
LASIK, also said as “laser-assisted in-situ keratomileuses,” is laser eye surgery used to treat astigmatism, myopia or nearsightedness and hyperopia or farsightedness. Its simple procedure is to reshape the cornea in such a way that the light entering into the eyes are focused directly on the retina in a proper way for getting a clear vision.
How does LASIK work?
The following procedure is followed by a Lasik eye surgery:
1. Use of Numbing drop: Your ophthalmologist will put some numbing drops at the base of your eyelids. The outcome can be seen in a few seconds and will keep going for around 10-20 minutes. There is almost no torment in this process, the only thing you can feel is the gadget that holds your eyelids.
2. Corneal flap: Now after this, your ophthalmologist will create a thin hinged corneal flap with the help of a microkeratome.
3. Laser reshaping: This procedure involves reshaping of your cornea. You will be allowed to focus on a red or a green light, while the movements of your eyes will be tracked with the help of a computer.
4. That’s it: Now your surgeon will remove the flap from your eyes and put some more numbing drops if required.