Facts About LASIK Surgery
LASIK is a surgical procedure that helps correct poor vision. This usually will usually result in a person not needing corrective lenses anymore. The laser-assisted operation reshapes the cornea to accomplish this.
You will begin with an exam to see if you have the possibility to have the procedure. There can be reasons you can’t have a LASIK surgery. One example is refraction stability. If you eyes are changing too much, LASIK is too risky.
There are other factors that might prevent you from having a surgery of this type. If you have had any eye diseases you would be concerned. Also, any eye injuries could be a consideration.
You need to do some things to prepare. If you wear contacts you need to stop using them for some time before the surgery. This is necessary because contacts affect the shape of the cornea.
Infection must be avoided. The day before the surgery you need to stop using all creams, lotions, makeup etc. These things can find their way into your eyes and cause problems.
You will be in surgery for about thirty minutes. This is an out patient procedure. You will need someone to drive you home after surgery.
During the surgery you will be asked to focus on a point of light. The ability to do to this, for a minute or so, is required to do the surgery. You will be tested to make sure this won’t be a problem.
Once your eye is fixed on this point the laser will be turned on. Then the laser will remove corneal tissue to correct the shape of the eve. A computer has been programmed to control the laser to vaporize the desired tissue.
You need to allow this flap to heal. There are no stitches so you cannot bump or rub your eyes for a while. You will be given eye shields to use when you sleep so nothing goes wrong.
Hard contact activities should be avoided for a few weeks. This would include, football or boxing, anything that could jolt the eye. Keeping the lotions, creams, and makeup off for a few days will help prevent any infections.
Many people have had spectacular results with LASIK. People that couldn’t see well at all have achieved 20/20 vision. Although this is a relative new field, the results appear permanent.
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lasik surgery safe? The upsides are high and the risks are relatively small. Consider that some very famous people who need their eyes have trusted this operation. Baseball all star jeff bagwell felt it was safe enough to risk his baseball career on it miami lasik