Two Aspects You Do Not Really Figure Out In Connection With LASIK Eye Medical SurgeryThe eye can be examined with relative ease regarding both its function and its structure. A functional examination consists of the capability to move in 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 identify illuminated letter or objects of differing sizes on exactly what is referred to as the Snellen chart.
Conversely, the examination of the structural part of the eye might be made in numerous ways. Stress within the eyeball is measured by a "tonometer." In specific diseases, specifically in glaucoma, the stress in the eyeball is increased significantly.
Nevertheless, it ought to be well remembered that a patient with an eye problem might have other issues also. Often other physical conditions are main and affect the eye as a repercussion. The look of the eye can alert the patient and the physician to troubles in some disruptions of other parts of the body even before other signs present themselves.
Subsequently, one's dependence on sight is emphasized when one faces a possible or momentary permanent loss of this crucial sense. When corrective steps are looked for, specific types of vision correction such as contact lenses or spectacles are prescribed.
On the other hand, some people are bothered with the reality that they have some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgical operations were developed to encourage reduced usage of contact lenses or glasses. Among which is the now popular LASIK eye surgical treatment.
Essentially, LASIK eye surgery is the short-term for "Laser-Assisted In Situ Keratomileusis." Like its tangible equivalent, LASIK eye surgery is another form of vision correction. The only distinction is that with this kind of surgery, one's vision is fixed completely.
With LASIK eye surgical treatment, the refractive mistakes in the cornea are permanently changed. This can be done using an "excimer laser."
The primary function of this surgical treatment is to produce a threadlike, rounded "flap" in the cornea using a blade referred to as "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.
Appeal vs. Disadvantages
Amidst the growing popularity of LASIK eye surgery, there are still disadvantages that individuals must understand. Probably, the main factor why this kind of eye surgery has become well accepted is due to the fact that many of its cases had actually achieved success.
Nevertheless, in spite of its success, you could try here there are still some disadvantages. Here is the list:
1. It is an operation applied to the most delicate part of the eye
Due to the fact that LASIK eye surgical treatment includes the operation of the retina, which is among the most sensitive parts of the eye, many people state that the operation can be very dangerous.
Simply puts, a basic mistake might nearly cause an person's lifetime blindness. Hence, it is essential to think about many aspects prior to choosing whether LASIK eye surgical treatment is the right corrective step one needs to go through.
2. It is not a perfect procedure
LASIK eye surgery might fix your vision however it does not necessarily mean that it can offer you a perfect vision. Even if statistical reports show that 70% of the patients may have 20/20 vision, this does not necessarily imply they have perfect vision too.
Offered all these things, it can be deduced that, in spite of the appeal of the operation, LASIK might not constantly be the ideal eye surgical treatment the method many people see it
On the other hand, the examination of the structural part of the eye might be made in several methods. It needs to be well remembered that a patient with an eye issue may have other problems. Often other physical conditions are primary and affect the eye as a effect. The appearance of the eye can alert the patient and the doctor to problems in some disturbances of other parts of the body even before other symptoms present themselves.
Like its concrete equivalent, LASIK eye surgical treatment is another form of vision correction.