Two Aspects You Do Definitely Not Know When It Comes To LASIK Eye TreatmentsThe eye can be analyzed with relative ease as to both its function and its structure. A functional evaluation consists of the ability to move in the orbit and the response of the student to light and lodging.
The function of the eye may be evaluated in numerous methods. The client may be asked to determine illuminated letter or objects of differing sizes on what is understood as the Snellen chart.
On the other hand, the examination of the structural part of the eye might be made in several methods. Tension within the eyeball is determined by a "tonometer." In certain diseases, particularly 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 may have other issues too. Typically other physical conditions are primary and impact the eye as a effect. The appearance of the eye can inform the doctor and the patient to problems in some disturbances of other parts of the body even before other signs provide themselves.
Consequently, one's dependence on sight is emphasized when one faces a possible or temporary long-term loss of this crucial sense. For this reason, 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 the truth that they have actually some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgeries were developed to encourage decreased usage of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Generally, LASIK eye surgery is the brief term for "Laser-Assisted In Situ Keratomileusis." Like its concrete equivalent, LASIK eye surgical treatment is another type of vision correction. The only distinction is that with this type of surgical treatment, one's vision is corrected permanently.
With LASIK eye surgery, the refractive errors in the cornea are permanently changed. This can be done using an "excimer laser."
The main purpose 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, allowing much 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 individuals should understand. Most likely, the main reason this type of eye surgical treatment has actually become well accepted is due to the fact that many of its cases had succeeded.
In spite of its success, there are still some drawbacks. Here is the list:
1. It is an operation used to the most delicate part of the eye
Due to the fact that LASIK eye surgery includes the operation of the retina, which is one of the most delicate portions of the eye, the majority of people state that the operation can be really risky.
In other words, a simple error might practically cause an person's life time loss of sight. Hence, it is necessary to think about numerous factors prior to choosing whether LASIK eye surgery is the right corrective procedure one needs to go through.
2. It is not a perfect procedure
LASIK eye surgical treatment might remedy your vision but it does not always mean that it can give you a perfect vision. Even if statistical reports show that 70% of the patients may have 20/20 vision, this does not necessarily indicate they have perfect vision.
Offered More about the author all these things, it can be deduced that, in spite of the appeal of the operation, LASIK may not always be the ideal eye surgical treatment the way the majority of people view it
Conversely, the examination of the structural part of the eye may be made in several methods. It needs to be well remembered that a client with an eye issue may have other problems. Frequently other physical conditions are primary and impact the eye as a repercussion. The look of the eye can signal the doctor and the client to troubles in some disturbances of other parts of the body even before other symptoms present themselves.
Like its tangible counterpart, LASIK eye surgery is another type of vision correction.