For many people, wearing glasses can be an inconvenience. For others, it might be a self-perceived detriment to ones looks. Often, people feel embarrassed or awkward when they wear their glasses. On the other hand, people who choose contact lenses will often experience aggravation as a result of their use. With this in mind, laser eye surgery is becoming an option for many people. A common procedure undertaken in this regard is the LASIK eye surgery. It solves certain visual problems, and can even restore twenty twenty vision to an individual. The process is also quick in nature, and generally takes no more than half an hour to complete.
LASIK eye surgery
With regard to the operation itself, it is necessary to reshape the cornea. This will allow light rays to be more accurately focused on the retina. The cornea is a thin, transparent sheath that covers the iris, pupil, and anterior chamber. The task of the cornea is to refract light. When combined with the lens, the cornea accounts for about two thirds of the optical power of the eye. LASIK is capable of addressing many problems with the eye. Conditions such as myopia, hyperopia, astigmatism, and presbyopia can potentially be solved through the use of LASIK surgery.
There are certain risks that are associated with LASIK surgery, and any other type of surgery. For example, if too much cornea tissue is removed, then an over correction can occur. Under correction can also result if too little tissue is taken away. Other risks of the surgery include dry eyes, lack of night vision, and double vision.
If one does decide to press on with the surgery, it will be necessary to undertake some preparations for the operation. If you are someone who wears contacts lenses, then it will be necessary to cease their use in the weeks leading up to the process. Instead, one should look to wear glasses. Try to avoid the use of eye makeup on the day of the procedure. After the operation, it might be that one suffers from blurred vision. With this in mind, it will be necessary to arrange a post-operation ride home before undergoing the surgery. It might be worth noting also that not all insurance plans will cover the cost of the operation. Thus, it will be necessary to ensure that one is able to fully cover the cost before you undergo the operation.