Two Features Individuals Do Not Really Understand Concerning LASIK Eye Medical SurgeryThe eye can be examined with relative ease as to both its function and its structure. A functional examination consists of the ability to move in the orbit and the response of the pupil to light and lodging.
The function of the eye may be evaluated in a number of ways. The patient may be asked to identify illuminated letter or objects of differing sizes on what is called the Snellen chart.
Conversely, 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 certain diseases, particularly in glaucoma, the stress in the eyeball is increased considerably.
However, it needs to be well remembered that a patient with an eye problem might have other problems as well. Frequently other physical conditions are main and affect the eye as a repercussion. The look of the eye can signal the patient and the physician to problems in some disruptions of other parts of the body even prior to other signs present themselves.
Subsequently, one's dependence on sight is stressed when one faces a possible or temporary permanent loss of this crucial sense. Thus, when restorative procedures are looked for, certain types of vision correction such as contact lenses or spectacles are prescribed.
On the other hand, some people are troubled with the truth that they have actually some framed lenses or contact lenses in front of their eyes.
For this factor, advanced surgeries were developed to encourage decreased usage of contact lenses or glasses. Among which is the now popular LASIK eye surgical treatment.
Basically, LASIK eye surgery is the short-term for "Laser-Assisted In Situ Keratomileusis." Like its tangible equivalent, LASIK eye surgical treatment is another kind of vision correction. The only distinction is that with this type of surgery, one's vision is fixed permanently.
With LASIK eye surgical treatment, the refractive mistakes in the cornea are completely transformed. This can be done using an "excimer laser."
The main function of this surgery is to create a threadlike, rounded "flap" in the cornea utilizing a blade called "microkeratome." In a series of unfolding and laser processing, the cornea is finally reformed, enabling much better the eye to direct more light into the retina.
Popularity vs. Disadvantages
Amidst the growing appeal of LASIK eye surgical treatment, there are still disadvantages that people need to know. Probably, the primary reason this type of eye surgical treatment has become well accepted is since many of its cases had been effective.
However, in spite of its success, there are still some downsides. Here is the list:
1. It is an operation used to the most sensitive part of the eye
Since LASIK eye surgical treatment involves the operation of the retina, which is one of the most delicate parts of the eye, many people say that the operation can be really dangerous.
Simply puts, a basic mistake might nearly trigger an person's life time blindness. It is crucial to think about lots of aspects prior to choosing whether LASIK eye surgical treatment is the right corrective procedure one has to go through.
2. It is not a ideal procedure
LASIK eye surgery may correct your vision however it does not necessarily mean that it can offer you a best vision. Even if analytical reports show that 70% of the patients might have 20/20 vision, this does not always indicate they have ideal vision.
Provided all these things, it can be deduced that, in spite of the popularity of the operation, LASIK might not constantly be the ideal eye surgery the method many people see it
On the other hand, the examination of the structural part of the eye might be made in a number of ways. It must be well remembered that a client with an eye problem may have other problems. Typically other physical conditions are primary and affect the eye as a repercussion. The look of the eye can inform this website the client and the physician to difficulties in some disruptions of other parts of the body even before other signs provide themselves.
Like its tangible equivalent, LASIK eye surgery is another form of vision correction.