2 Facts You Do Not Really Realize When It Comes To LASIK Eye SurgeryThe eye can be taken a look at with relative ease as to both its function and its structure. A functional examination includes the capability to relocate the orbit and the reaction of the pupil to light and accommodation.
The function of the eye might be tested in numerous ways. The client might be asked to determine illuminated letter or items of differing sizes on what is known as the Snellen chart.
Conversely, the evaluation of the structural part of the eye might be made in several methods. Stress within the eyeball is determined by a "tonometer." In specific diseases, specifically in glaucoma, the stress in the eyeball is increased considerably.
It must be well kept in mind that a patient with an eye problem may have other issues. Frequently other physical conditions are main and affect the eye as a repercussion. The appearance of the eye can inform the client and the doctor to troubles in some disturbances of other parts of the body even prior to other signs present themselves.
One's dependence on sight is highlighted when one deals with a momentary or possible long-term loss of this essential sense. Thus, when restorative measures are looked for, certain forms of vision correction such as contact lenses or eyeglasses are prescribed.
On the other hand, some individuals are troubled with that they have some framed lenses or contact lenses in front of their eyes.
For this factor, advanced surgeries were developed to motivate reduced usage of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Basically, LASIK eye surgery is the short term for "Laser-Assisted In Situ Keratomileusis." Like its tangible counterpart, LASIK eye surgery is another kind of vision correction. The only distinction is that with this kind of surgery, one's vision is corrected completely.
With LASIK eye surgical treatment, the refractive errors in the cornea are completely transformed. This can be done using an "excimer laser."
The primary function of this surgical treatment is to develop 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 finally reformed, enabling better the eye to direct more light into the retina.
Appeal vs. Disadvantages
In the middle of the growing appeal of LASIK eye surgery, there are still disadvantages that people need to know. Probably, the primary reason this type of eye surgery has actually become well accepted is since many of its cases had achieved success.
However, in spite of its success, there are still some disadvantages. Here is the list:
1. It is an operation applied to the most sensitive part of the eye
Because LASIK eye surgery includes the operation of the retina, which is among the most delicate portions of the eye, many people say that the operation can be really dangerous.
Simply puts, a simple mistake could practically cause an individual's life time blindness. It is important to think about numerous elements before deciding whether LASIK eye surgery is the right restorative step one has to undergo.
2. It is not a perfect procedure
LASIK eye surgical treatment might fix your vision but it does not always suggest that it can give you a ideal vision. Even if analytical reports show that 70% of the clients may have 20/20 vision, this does not necessarily indicate they have perfect vision.
Given all these things, it can be deduced that, in spite of the popularity of the operation, LASIK may not constantly be the perfect eye surgical treatment the method the majority of people view it
On the other hand, the assessment of directory the structural part of the eye might be made in numerous methods. It must be well kept in mind that a client with an eye problem may have other issues. Typically other physical conditions are main and affect the eye as a effect. The appearance of the eye can signal the patient and the doctor to troubles in some disruptions of other parts of the body even before other signs present themselves.
Like its tangible equivalent, LASIK eye surgery is another kind of vision correction.