Two Items Individuals Do Not Really Know Regarding To LASIK Eye ProceduresThe eye can be analyzed with relative ease regarding both its function and its structure. A functional examination consists of the ability to relocate the orbit and the reaction of the student to light and accommodation.
The function of the eye might be evaluated in several methods. The patient might be asked to determine illuminated letter or objects of varying sizes on exactly what is referred to as the Snellen chart.
On the other hand, the assessment of the structural part of the eye may be made in several ways. Stress within the eyeball is measured by a "tonometer." In particular diseases, specifically in glaucoma, the tension in the eyeball is increased noticeably.
However, it needs to be well kept in mind that a client with an eye problem might have other issues as well. Often other physical conditions are primary and impact the eye as a consequence. The appearance of the eye can alert the patient and the doctor to difficulties in some disturbances of other parts of the body even before other signs provide themselves.
One's dependence on sight is highlighted when one deals with a short-lived or possible long-term loss of this important sense. When corrective measures are sought, particular forms of vision correction such as contact lenses or eyeglasses are recommended.
On the other hand, some individuals are troubled with the truth that they have actually some framed lenses or contact lenses in front of their eyes.
For this factor, advanced surgical operations were established to encourage reduced usage of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Basically, 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 surgery, one's vision is corrected permanently.
With LASIK eye surgical treatment, the refractive errors in the cornea are completely changed. This description can be done using an "excimer laser."
The primary purpose of this surgical treatment is to produce a threadlike, rounded "flap" in the cornea using 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
In the middle of the growing popularity of LASIK eye surgery, there are still disadvantages that individuals should know. Most likely, the main factor why this type of eye surgical treatment has ended up being well accepted is because the majority of its cases had actually achieved success.
Nevertheless, in spite of its success, there are still some disadvantages. Here is the list:
1. It is an operation applied to the most delicate part of the eye
Because LASIK eye surgical treatment involves the operation of the retina, which is among the most sensitive parts of the eye, many people say that the operation can be extremely dangerous.
In other words, a easy mistake could practically trigger an person's lifetime blindness. It is crucial to consider many elements prior to choosing whether LASIK eye surgical treatment is the ideal corrective measure one has to undergo.
2. It is not a ideal treatment
LASIK eye surgical treatment may correct your vision but it does not necessarily suggest that it can give you a perfect vision. Even if statistical reports show that 70% of the clients may have 20/20 vision, this does not necessarily suggest they have perfect vision as well.
Provided all these things, it can be deduced that, in spite of the appeal of the operation, LASIK might not always be the ideal eye surgery the way most people see it
Conversely, the assessment of the structural part of the eye might be made in a number of methods. It must be well remembered that a patient with an eye problem may have other issues. Frequently other physical conditions are main and affect the eye as a consequence. The look of the eye can inform the physician and the client to problems in some disturbances of other parts of the body even before other signs present themselves.
Like its concrete equivalent, LASIK eye surgery is another form of vision correction.