Two Aspects You Do Not Really Have Knowledge Of Pertaining To LASIK Eye ProceduresThe eye can be examined with relative ease as to both its function and its structure. A functional examination consists of the capability to move in the orbit and the response of the student to light and lodging.
The function of the eye may be tested in several ways. The client may be asked to recognize illuminated letter or objects of differing sizes on what is understood as the Snellen chart.
On the other hand, the evaluation of the structural part of the eye might be made in numerous methods. Stress within the eyeball is measured by a "tonometer." In particular illness, especially in glaucoma, the tension in the eyeball is increased considerably.
However, it needs to be well kept in mind that a patient with an eye problem might have other problems as well. Often other physical conditions are main and impact the eye as a effect. The look of the eye can signal the physician and the client to problems in some disturbances of other parts of the body even before other symptoms present themselves.
Consequently, one's dependence on sight is stressed when one faces a possible or momentary irreversible loss of this vital sense. When restorative steps are sought, particular types of vision correction such as contact lenses or eyeglasses are recommended.
On the other hand, some individuals are bothered with the fact that they have actually some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgeries were established to motivate decreased utilization of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Generally, LASIK eye surgical treatment is the short term for "Laser-Assisted In Situ Keratomileusis." Like its concrete counterpart, LASIK eye surgical treatment is another kind of vision correction. The only difference is that with this kind of surgery, one's vision is remedied permanently.
With LASIK eye surgical treatment, the refractive errors in the cornea are completely changed. This can be done using an "excimer laser."
The main function of this surgery is to develop a threadlike, rounded "flap" in the cornea using a blade called "microkeratome." In a series of unfolding and laser processing, the cornea is lastly reformed, allowing better the eye to direct more light into the retina.
Popularity vs. Disadvantages
In the middle of the growing appeal of LASIK eye surgery, there are still disadvantages that individuals need to know. Probably, the main reason this type of eye index surgical treatment has become well accepted is due to the fact that the majority of its cases had been effective.
In spite of its success, there are still some disadvantages. Here is the list:
1. It is an operation used to the most sensitive part of the eye
Since LASIK eye surgical treatment includes the operation of the retina, which is among the most delicate portions of the eye, the majority of people say that the operation can be extremely dangerous.
In other words, a easy error could almost cause an person's life time loss of sight. It is important to consider many factors before deciding whether LASIK eye surgery is the ideal restorative step one has to go through.
2. It is not a ideal treatment
LASIK eye surgical treatment might fix your vision however it does not necessarily imply that it can provide you a twenty-twenty. Even if analytical reports reveal that 70% of the clients might have 20/20 vision, this does not always imply they have ideal vision as well.
Provided all these things, it can be deduced that, in spite of the popularity of the operation, LASIK may not constantly be the perfect eye surgery the way the majority of people see it
Conversely, the examination of the structural part of the eye might be made in a number of ways. It should be well remembered that a patient with an eye issue may have other issues. Typically other physical conditions are main and impact the eye as a consequence. The appearance of the eye can inform the client and the physician to problems in some disruptions of other parts of the body even prior to other signs provide themselves.
Like its concrete equivalent, LASIK eye surgical treatment is another type of vision correction.