Two Things You Do Not Have Information Concerning LASIK Eye Medical ProceduresThe eye can be examined with relative ease regarding both its function and its structure. A functional assessment includes the ability to move in the orbit and the reaction of the pupil to light and accommodation.
The function of the eye might be evaluated in a number of methods. The patient might be asked to identify illuminated letter or objects of varying sizes on exactly what is called the Snellen chart.
Alternatively, the evaluation of the structural part of the eye may be made in numerous methods. Stress within the eyeball is determined by a "tonometer." In specific diseases, especially in glaucoma, the stress in the eyeball is increased markedly.
It needs to be well remembered that a patient with an eye problem might have other issues. Often other physical conditions are primary and impact the eye as a repercussion. The look of the eye can signal the patient and the physician to problems in some disturbances of other parts of the body even before other symptoms present themselves.
One's reliance on sight is highlighted when one faces a temporary or possible permanent loss of this essential sense. Thus, when corrective procedures are looked for, particular types of vision correction such as contact lenses or glasses are prescribed.
On the other hand, some individuals are bothered with the fact that they have some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgeries were established to motivate reduced utilization of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Essentially, LASIK eye surgical treatment is the brief 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 type of surgical treatment, one's vision is fixed permanently.
With LASIK eye surgical treatment, the refractive errors in the cornea are permanently transformed. This can be done using an "excimer laser."
The primary function of this surgery is to create 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, enabling better the eye to direct more light into the retina.
Appeal vs. Disadvantages
Amidst the growing appeal of LASIK eye surgery, there are still disadvantages that people must know. Probably, the primary reason that this type of eye surgery has ended up being well accepted is since the majority of its cases had been successful.
Nevertheless, in spite of its success, there are still some downsides. Here is the list:
1. It is an operation used to the most delicate part of the eye
Since LASIK eye surgery involves the operation of the retina, which is among the most delicate parts of the eye, many people state that the operation can be really risky.
In other words, a simple error might almost cause an individual's lifetime loss of sight. Thus, it is essential to consider many elements before deciding whether LASIK eye surgery is the best restorative procedure one needs to undergo.
2. It is not a perfect treatment
LASIK eye surgical treatment might remedy your vision however it does not necessarily imply that it can give you a twenty-twenty. Even if analytical reports show that 70% of the patients may have 20/20 vision, this does not necessarily suggest they have perfect vision also.
Offered all these things, it can be deduced that, in spite of the appeal of the operation, LASIK may not constantly be the ideal eye surgical treatment the method many people view it
On the other hand, the evaluation of the structural look these up part of the eye may be made in a number of methods. It should be well remembered that a patient with an eye problem may have other issues. Frequently other physical conditions are primary and affect the eye as a effect. The appearance of the eye can alert the patient and the physician to problems in some disturbances of other parts of the body even before other symptoms provide themselves.
Like its tangible counterpart, LASIK eye surgical treatment is another form of vision correction.