lasik eye surgery
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Health Article - Lasik Eye Surgery
 

What is Lasik Surgery?

One of the most popular non-essential surgeries that has seen a boom recently is Lasik eye surgery. Whether one's reason is personal vanity, job requirement, convenience, ability to play vigorous sports again, Lasik surgery has become more and more popular year over year.

Lasik eye surgery allow one to gain perfect eye-sight again that has been lost. You can compare it to plastic surgery, which is usually done to regain one's youthful look again but in the case of Lasik eye surgery, to regain perfect and un-aided eyesight again.

Lasik surgery was pioneered in the USSR. however. in the last 5-10 years, we have seen a rapid popular growth both in USA and the rest of the world in LASIK eye surgery. Many people with vision problems are excited and contemplating the possibilities of Lasik Eye Surgery. In fact, Lasik Eye Surgery is one of the most popular non-essential surgery, far surpassing all other forms of non essential surgeries.

But just what is LASIK eye surgery?

Refractive errors in the cornea are corrected by lasers in LASIK surgery. The laser precisely controls the tearing of the corneal tissue, reshaping the cornea and changing its focus. LASIK surgery is a very simple two step process:

1. A slight, thin flap of tissue is created on the outside layer of the eye or cornea. The flap helps heal and provide comfort on the way to better vision.

2. The doctor then folds open the flap on the inner cornea to correct the vision. Finally, the flap is closed to its original position and sealed with stitches.

The word LASIK stands for Laser-Assisted In Sutu Keratomieusis, a process which reshapes the cornea to refract light in the lens. While LASIK surgery isn’t close to perfect, it is a very viable and increasingly safe surgery.

Improvements have been made by government regulations regarding the types of lasers allowed for LASIK surgery. A good idea for those who are considering the surgery is to research the types of lasers used by local doctors during LASIK.

As improvements are made and doctors are regulated the cost of LASIK surgery continues to drop, making it a possibility for some who could only dream of such improvement a few years back. Some surgeries are referred to as “bladeless” or “custom” LASIK, meaning they are more efficient and tailored to the individual.

LASIK surgery is an exciting prospect to anyone who has suffered from vision problems in the past. However, much like buying a car or house, it is important to do your homework first.

Who qualify for Lasik Surgery?

Like any other form of invasive surgery, there is always a possibility of complications; especially when the surgery is operated on something as sensitive and vulnerable as the eye.

The possibility of complications or imperfect vision after LASIK vision correction can be greatly reduced if you simply find out if you are a good prospect for the surgery. Not everyone who wants LASIK vision correction is necessarily a good candidate to have the surgery. You should consider a few things before you settle on LASIK:

• If you are never a risk taker, you probably shouldn’t have LASIK vision correction. There are possibilities of complications as a result of LASIK that you should research before having the procedure done.

• If having LASIK vision correction could affect your career or is not covered by your insurance you should think of another alternative. The cost of LASIK is getting cheaper, but is still quite expensive and you’ll want to make sure it isn’t prohibited by your employer.

• You must be an adult with refractive stability to be accepted for LASIK vision correction. Refractive instability is determined by patients who are 20 or younger with fluctuating hormones due to such things as diabetes or someone who is pregnant or breastfeeding or taking medications that cause fluctuation in vision.

• If you regularly engage in contact sports or suffer from a condition or disease may affect wound healing you should consider an alternative to LASIK vision correction.

There are a number of other situations you should discuss with your doctor prior to LASIK vision correction. If you have herpes or shingles involving the eye area you should disclose that information. Also, any glaucoma, ocular hypertension, eye diseases, eye injuries, previous eye surgeries, or keratoconus should be discussed.

You should also ask your doctor to screen you for the following conditions prior to LASIK vision correction:
• Blepharitis
• Large pupils
• Thin corneas
• Previous refractive surgeries
• Dry eyes

Once you have researched all of these conditions or discussed them with a LASIK surgeon you can determine if you are a candidate for LASIK vision correction. Keep at the top of your evaluation the fact that, Lasik surgery, is at the eye of the day, a form of complex surgery and like any other surgical procedure, there will always be an element of danger, no matter how high skilled the surgeon is or how sophisticated the surgical equipments are.

Only you yourself can weigh the risk of a lasik eye surgery and decide for yourself if it is really a neccessary operation. Remember at all times that whatever anyone may say, surgery always carry a risk of complications and this should always be weighed in your final evaluation in deciding on the plus and minus of deciding for lasik eye surgery.

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DISCLAIMER: Information on this website is not presented by a medical practitioner and is for educational and informational purposes only. The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment.

 
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