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Laser Eye Surgery Risks

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Though it is the most prevalent of laser eye surgeries, LASIK has its share of complications. The post-operative complication rate is estimated from 3% to 6%. LASIK eye surgery involves cutting a flap of the corneal tissue with a hinge being left at one end of the flap. The flap is then folded back to reveal the stroma, the middle section of the cornea. After reshaping the corneal tissue with the aid of a high precision laser, typically the excimer laser, the flap is repositioned so as to remain in place by natural adhesion until it heals completely.

The LASIK procedure entails certain flap complications. Among the post-operative flap complications, a slipped flap is one of the most common. The corneal flap created during the operation may inadvertently detach from the rest of the cornea. It is imperative that the patient goes home and sleeps after surgery so as to let the flap heal, since the chances of flap dislocation are the greatest immediately after the surgery.

Other types of flap complications include folds in flaps and undesired epithelial in-growth. Post-operative folds in flap typically necessitate repositioning of the flap. Flap related problems are relatively common when it comes to LASIK complications. But they rarely lead to a permanent visual acuity loss. Moreover, the occurrence of flap complications decreases with increased surgeon experience. An expert LASIK surgeon, wielding superlative equipment, is far less likely to commit an error during the surgery.

Since LASIK entails the removal of a part of the corneal tissue, the cornea becomes thinner as a result of the procedure. Myopic shifts at extreme altitudes have been attributable to this thinning of the corneal surface. LASIK technology has advanced in leaps and bounds, with much advanced and risk free procedures available today. Owing to this, the chances of flap complications are rather minuscule. Moreover, there isn’t a large body of conclusive evidence so as to assert the chances of any long-term flap complications due to LASIK.

In summary, LASIK is a viable and safe procedure when it comes to correcting a variety of refractive errors. Furthermore, whatever small flap complications may arise can be rectified with ease.

Finding a LASIK surgery that you are confident about will be able to give you more information about the risks of laser eye surgery.

Laser Eye Surgery Risks

Now I wear glasses and can see that they are inconvenient at times. I tried contacts years ago, before the newest generation of soft daily wear lenses were developed. One day I will get around to trying them again. But I know nothing about laser eye surgery, so I told her I would find out more and then we could talk about it.

I have summarised what I found in the paragraphs below.

Laser eye surgery, or LASIK surgery (Laser Assisted In Situ Keratomileusis ) is one answer for those people who do not want to wear glasses all the time. The surgeon uses a laser to permanently change the shape of the cornea, the tough part at the front of the eye. Because the shape is changed, the eye's own lens is more able to do all the focussing that's necessary, reducing the need for glasses or contacts.

There are some risks attached to the procedure, as there are to all surgical procedures, but most patients are pleased with the results.

You do need to be aware of the specific risks and to weigh up how important these negative effects of Lasik surgery are to you.

Some patients develop extended blind spots, they cannot see certain lines on a reading chart or when reading a book and have to move their heads to overcome this.

If you have very strong lenses, for either near sightedness, or long sightedness Lasik surgery may not be very successful.

Some patients develop glare, halos and double vision. All of these symptoms can make life unbearable. Other patients lose vision in low contrast settings, like driving at dusk.

You may develop a severe case of Dry Eye Syndrome. This is a permanent condition that causes discomfort and occasional blurring of vision.

These risks put off a lot of potential patients from having laser eye surgery. They would certainly put me off, and I will do my best to persuade my daughter not to go ahead.

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Both Ns Kennedy Kennedy & Sebastian Romero are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.

Ns Kennedy Kennedy has sinced written about articles on various topics from Hair Removal, Fathers Day and Halloween Costumes. The LASIK Surgeons Directory - . Nicola Kennedy publishes articles and reports and provides news and views about. Ns Kennedy Kennedy's top article generates over 49500 views. to your Favourites.

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