Posts Tagged ‘illness’

Realizing Ones Risks With Lasik Eye Surgery

Sunday, May 30th, 2010

Lasik surgery is a type of laser surgery that is often used to treat and prevent various vision problems such as far-sightedness and near-sightedness that often comes with growing older. The term Lasik is a medical acronym, which basically stands for Laser-Assisted in Situ Keratomileusis, which is more commonly known as laser eye surgery due to the type of laser devices used in performing this serious medical procedure.

Usually, the individual will select to have this type of operation simply due to their desire in no longer having to wear contacts nor glasses. Unfortunately, most insurance companies do not cover this type of surgery because they feel it is a cosmetic procedure. As a result, individuals have to bear the cost of surgery on their own. However, the success rate of this type of medical process strictly depends on the surgical skills of the surgeon as well as the health, well being, and condition of the individual.

Finding a competent surgeon who can evaluate the individual prior to them having the laser surgery is highly important. The individual as well as the surgeon need to know that the individual is the right type of candidate for this type of procedure. Unbelievably, there are surgeons out there who will perform the surgery on anyone just to make the money regardless if the individual is up to the surgery or not.

The surgeon will use what is known as a micro-keratome metal blade in which he or she will cut a flap into the cornea, then they will reshape the cornea by using what is known as an excimer laser. When this process is complete, the surgeon will replace the cornea flap to its original position and the entire procedure is over with. This procedure takes less than an hour total to perform from prep to end.

Most individuals find this entire medical procedure painless and their vision instantly repaired. However, some blurriness has been reported during the first twenty-four hours, but that is not unusual at all.

The procedure does not take long at all and is done on an outpatient basis. The individual goes into the office and can actually drive themselves home in the majority of cases since there will not be any bandages or stitches required.

It is no secret that the majority of these advanced techniques do have the least amount of risk involved as far as surgical procedures and side effects, but they are also the most expensive as well. Technology is always working to improve on all aspects of Lasik surgery and one day the haze that some individuals have experienced will be solved as well as other minor side effects.

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What To Take Care Of If You Want To Have Eye Laser Surgery

Wednesday, April 29th, 2009

Undergoing surgery on eyes is not as easy as doctors say. First of all, we think of our eyes as being very delicate. And that’s the reality. There are so many accidents that can cause, that everybody ought to carefully consider what clinic they choose to treat their sight.

PRK stands for photo refractive keratectomy. The surgery is basically the the cutting of a thin portion from the cornea, resulting in reshaping it. In this way vision defects are corrected, making it possible a glasses-free living for so many persons.

Lasik is working on the same principle as PRK, but the portion removed from the cornea is not the surface one, but a deeper portion. Then the upper portion of cornea is put back in place, permitting the eye to heal the wound.

Lasik and PRK are both operated with excimer lasers. All lasers for PRK or for any other medical surgery must be FDA approved. This is how patients safety is secured. This is how the government is a signal they are preoccupied to have a healthy population.

Myopia and hyperopia can both be settled through either Lasik or PRK surgery. The doctors will examine each candidate individually, then indicating one operation or another. At times, they may even claim that the sufferer should not be undergoing any surgery procedure.

Mistakes in precision surgery could be dangerous, as they may impair the person who suffered the surgery irreversibly. Deciding for the eye surgeon only after informing yourself very well will diminish the danger of meeting the not-so-specialist surgeon.

It has been noticed by some eye surgeons that patients need less recovery days after Lasik than after PRK. However, as nobody made the hard evidence of this fact yet, all we have to say is that there are cases in which one type of surgery is better than the other. This is why we need to go for specialist advice before doing anything.

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