2 Points You Do Not Understand Concerning LASIK Eye Surgical OperationsThe eye can be examined with relative ease as to both its function and its structure. A practical examination consists of the capability to move in the orbit and the reaction of the pupil to light and lodging.
The function of the eye might be evaluated in numerous ways. The patient may be asked to identify illuminated letter or objects of differing sizes on what is called the Snellen chart.
On the other hand, the examination of the structural part of the eye might be made in a number of methods. Stress within the eyeball is measured by a "tonometer." In particular diseases, particularly in glaucoma, the stress in the eyeball is increased significantly.
It ought to be well kept in mind that a patient with an eye problem may have other issues. Typically other physical conditions are primary and affect the eye as a effect. The look of the eye can inform the patient and the doctor to problems in some disruptions of other parts of the body even before other signs provide themselves.
Consequently, one's reliance on sight is emphasized when one deals with a possible or temporary long-term loss of this essential sense. When corrective measures are looked for, certain kinds of vision correction such as contact lenses or glasses are recommended.
On the other hand, some people are troubled with the fact that they have some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgeries were developed to motivate decreased usage of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Generally, LASIK eye surgical treatment is the short-term for "Laser-Assisted In Situ Keratomileusis." Like its concrete counterpart, LASIK eye surgery is another kind of vision correction. The only distinction is that with this type of surgery, one's vision is fixed completely.
With LASIK eye surgery, the refractive mistakes in the cornea are permanently changed. This can be done using an "excimer laser."
The main function of this surgical treatment is to create a threadlike, rounded "flap" in the cornea utilizing a blade referred to as "microkeratome." In a series of unfolding and laser processing, the cornea is lastly reformed, allowing much better the eye to direct more light into the retina.
Popularity vs. Disadvantages
In the middle of the growing popularity of LASIK eye surgery, here there are still disadvantages that individuals must understand. Most likely, the primary reason that this type of eye surgical treatment has ended up being well accepted is since many of its cases had actually succeeded.
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
Because LASIK eye surgery involves the operation of the retina, which is one of the most sensitive portions of the eye, many people say that the operation can be really dangerous.
In other words, a simple error could almost cause an individual's lifetime blindness. For this reason, it is necessary to think about many factors prior to choosing whether LASIK eye surgical treatment is the best corrective measure one needs to go through.
2. It is not a ideal procedure
LASIK eye surgical treatment may correct your vision however it does not necessarily suggest that it can provide you a perfect vision. Even if statistical reports show that 70% of the patients might have 20/20 vision, this does not always imply they have perfect vision.
Given all these things, it can be deduced that, in spite of the appeal of the operation, LASIK might not always be the perfect eye surgery the way the majority of people see it
On the other hand, the assessment of the structural part of the eye may be made in numerous ways. 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 look of the eye can alert the doctor and the client to difficulties in some disturbances of other parts of the body even before other symptoms present themselves.
Like its tangible counterpart, LASIK eye surgical treatment is another type of vision correction.