Two Items You Do Not Know With Respect To LASIK Eye Medical ProceduresThe eye can be taken a look at with relative ease as to both its function and its structure. A functional evaluation includes the capability to move in the orbit and the response of the pupil to light and lodging.
The function of the eye may be tested in numerous ways. The client may be asked to identify illuminated letter or items of differing sizes on exactly what is called the Snellen chart.
Conversely, the assessment of the structural part of the eye may be made in a number of ways. Stress within the eyeball is determined by a "tonometer." In particular illness, particularly in glaucoma, the tension in the eyeball is increased markedly.
However, it needs to be well bore in mind that a patient with an eye problem may have other issues also. Often other physical conditions are primary and affect the eye as a repercussion. The appearance of the eye can alert the client and the physician to troubles in some disruptions of other parts of the body even before other signs present themselves.
Consequently, one's dependence on sight is stressed when one faces a possible or momentary permanent loss of this essential sense. Hence, when restorative measures are sought, specific types of vision correction such as contact lenses or glasses are prescribed.
On the other hand, some people are troubled with that they have some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgical operations were developed to motivate decreased utilization of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Basically, LASIK eye surgical treatment is the short term for "Laser-Assisted In Situ Keratomileusis." Like its tangible equivalent, LASIK Lasik eye surgery is another kind of vision correction. The only difference is that with this kind of surgical treatment, one's vision is remedied permanently.
With LASIK eye surgery, the refractive mistakes in the cornea are permanently transformed. This can be done using an "excimer laser."
The main function of this surgery is to produce a threadlike, rounded "flap" in the cornea utilizing a blade known as "microkeratome." In a series of unfolding and laser processing, the cornea is lastly reformed, enabling better the eye to direct more light into the retina.
Popularity vs. Disadvantages
Amidst the growing popularity of LASIK eye surgery, there are still disadvantages that people should know. Probably, the main reason why this type of eye surgery has become well accepted is since many of its cases had actually succeeded.
In spite of its success, there are still some drawbacks. Here is the list:
1. It is an operation applied to the most sensitive part of the eye
Because LASIK eye surgery involves the operation of the retina, which is one of the most delicate portions of the eye, many people state that the operation can be really risky.
Simply puts, a easy error could almost cause an person's life time blindness. It is crucial to consider many aspects prior to deciding whether LASIK eye surgery is the best restorative procedure one has to go through.
2. It is not a perfect procedure
LASIK eye surgery might correct your vision but it does not necessarily indicate that it can offer you a twenty-twenty. Even if statistical reports reveal that 70% of the patients might have 20/20 vision, this does not always suggest they have perfect vision.
Provided all these things, it can be deduced that, in spite of the popularity of the operation, LASIK might not constantly be the perfect eye surgery the method many people see it
Alternatively, the evaluation of the structural part of the eye might be made in several methods. It ought to be well remembered that a client with an eye issue might have other issues. Frequently other physical conditions are primary and affect the eye as a repercussion. The appearance of the eye can notify the doctor and the patient to troubles in some disruptions of other parts of the body even prior to other signs present themselves.
Like its concrete counterpart, LASIK eye surgery is another kind of vision correction.