admin wrote a new blog post: 10 Things You Should Know About LASIK Vision Correction

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1st LASIK is not for everyone

Prior to LASIK, you should have a thorough eye examination. Any good LASIK surgeon to determine if you are a good candidate, although some facilities, the winning focus on quality is not the form, if at all.

Good results are important for a good LASIK surgeon. There is in their interest and yours to go to test your vision and conditions of the eye carefully all beforebefore LASIK. If the cornea is too thin, your pupil diameter is too large, or the cause of your vision problem is not a refractory error, then you need a solution other than LASIK.

Also, if you:

· Speakers

• In 18

· Diabetic

· A variety of diseases

• Are taking certain medications

You will not be a good candidate for LASIK.

2nd LASIK treats only certain eyeConditions

If you, your vision problem caused by irregularities in the curvature of the cornea

· Myopia

• The hyperopia

• The astigmatism

They can be a good candidate for LASIK. If your vision problem has a different cause, then other procedures are needed is to meet them.

3rd LASIK does not treat presbyopia

Presbyopia is often confused with hyperopia, presbyopia. If we begin to be older and need reading glasses, we can oftenseen in the distance, it might seem that if LASIK can correct farsightedness, then why not correct presbyopia, too?

We can not, because presbyopia is caused not by the shape of the cornea, but two other things:

• The lens becomes stiffer with age

• The small muscles of the eye are smaller

So the combination of these two trends that we have a decreasing ability to focus at different distances. At first it can still be seen at distances muchand need correction only for short distances. But finally, the measurement of distances is increasingly a problem.

4th The laser uses a cool

LASIK excimer laser uses a cool beam of the UV light is focused very narrowly. There is no possibility of heat damage to your eyes. All lasers emit heat, but the excimer laser penetrates to a depth microscopy of the cornea and its action is the vision vaporize tiny pieces of corneal tissue, as you will yourcorrected. How it works is, the heat dissipation capacity. This process is called photoablation.

All lasers are of human origin and for various purposes. Excimer lasers are made from a mixture of reactive and inert gases, which, when electrically stimulated produce one type of molecule is a dimer. The name of the excimer is a combination of excited and dimer.

5th Excimer lasers are unintelligible precisely

The excimer laser used for vision correction is 0.25 microns wide. This isabout 0.5% of the width of a typical human hair. These microscopic diameter, it is extremely accurate.

We know that tools are only as good as the person uses, and with the excimer laser system, a technician trained in these systems is responsible, in consultation with your doctor. This technician provides the laser system, integrated, that a computer, microscope, night boxes and other controls for use by the surgeons. Then he worked in collaboration withSurgeons.

6th Wavefront LASIK is more accurate than traditional LASIK

Wavefront technology is a new addition to the LASIK procedure. It is also called Custom LASIK, because if they diagnose correctly, the problem to fit the vision correction that you receive.

Wavefront diagnostic can, and that many believe should be performed on all candidates for LASIK. It is independent of the use of wavefront-LASIK treatment of the problem to be done. It works by a special light on theEyes, which reflects the Wavefront system carries with it detailed information about irregularities in your cornea.

This information is expressed in Figure D-map 3 corneas on your computer, and translated into mathematical formulas that your surgeon uses laser to fix your problem the guides.

7th LASIK is a quick and painless

Before the procedure begins, stun eye drops applied. Many of us dolike someone else touching the eyes, and some are afraid to shine a laser into the eyes of her. Some ophthalmologists also drugs such as Valium, if you feel very worried.

The laser itself is used for a few seconds. Exactly how long depends on the amount of correction was necessary, but it would be less than 20 seconds. The whole procedure takes about 20 minutes for both eyes. Then you can have a sensation a little rough,but most people do not need medication for pain.

8th There are restrictions on your activity in the recovery phase

For the first week or two, you have to wear protection when you are sleeping. This is the eyes for, printing. For the same reason not to touch or rub your eyes.

• You can shower or bath, but no pool

• No eye make-up for a week or two

· Normal activity immediately afterSurgery, but no contact sports for several weeks

9th The monitoring is required after a LASIK

A surgeon willing to give you a series of follow-up visits, starting on the day after the procedure, such as:

· A week later

• A month later

• 3 months later

• 6 months later

· 1 year later

These visits are to check on healing, both short and long term, and the improvement of vision andPatient satisfaction.

10th There is no guarantee of 20/20

Many people do 20/20 vision after LASIK surgery to achieve. But a good eye surgeons do not guarantee. It can sometimes be complications. LASIK to correct only certain eye problems, so if you have a problem that affects your vision, it remains after the LASIK surgery.

And we all get older and need reading glasses at some point. There are ways to treat presbyopia and the futureProbably bring us more, but not LASIK can be treated.

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