Thursday, November 13, 2008
Tuesday, November 11, 2008
Preparing for LASIK Surgery
Preparing for LASIK Surgery
Preparing for any type of surgery is an unenviable and tedious process. You must make sure you have everything ready and your body in tip-top shape. While preparing for LASIK eye surgery may not be quite as difficult, there are some things you need to prepare for before LASIK.
You definitely need to stop wearing your contact lenses in the weeks leading up to your consultation before LASIK. Since the surgery is dependent on the shape and measurement of your cornea you must let it regain its shape. Lenses sometimes reshape the cornea themselves, causing problems with LASIK. Here are some FDA recommendations based on your contact lenses:
• Soft contact lenses should be removed and not worn for at least two weeks prior to your LASIK evaluation.
• Rigid gas permeable lenses should be removed and not worn for at least three weeks prior to LASIK evaluation.
• Hard lenses should be removed and not worn for at least four weeks prior to LASIK evaluation.
When you meet the doctor to discuss LASIK eye surgery you should let him know a few things about yourself. Let the doctor know about any past or present medical and eye conditions as well as all medications you are taking or are allergic to. It is important that you disclose all of this to your doctor before deciding if LASIK is right for you.
After you’ve disclosed this personal information to the doctor, you should then discuss if you are a good candidate for LASIK surgery. Let him explain to you the risks, benefits, and alternatives of the surgery as well as what you can expect from beginning to end.
You should stop using any lotions, perfumes, or creams the day before the surgery as well as any makeup that may cause debris to get in the eye. The doctor may even request that you scrub and wash out your eyes for a good time before LASIK surgery to prevent the chance of any type of infection.
Finally, you should definitely arrange with a loved one for transportation to and from the LASIK surgery. Before LASIK surgery some doctors will arrange for you to take some medicine to help you relax that could impair your vision and reaction time. After LASIK surgery you may need a few days to recover your vision, hence the need to arrange for a drive home.
Preparing for any type of surgery is an unenviable and tedious process. You must make sure you have everything ready and your body in tip-top shape. While preparing for LASIK eye surgery may not be quite as difficult, there are some things you need to prepare for before LASIK.
You definitely need to stop wearing your contact lenses in the weeks leading up to your consultation before LASIK. Since the surgery is dependent on the shape and measurement of your cornea you must let it regain its shape. Lenses sometimes reshape the cornea themselves, causing problems with LASIK. Here are some FDA recommendations based on your contact lenses:
• Soft contact lenses should be removed and not worn for at least two weeks prior to your LASIK evaluation.
• Rigid gas permeable lenses should be removed and not worn for at least three weeks prior to LASIK evaluation.
• Hard lenses should be removed and not worn for at least four weeks prior to LASIK evaluation.
When you meet the doctor to discuss LASIK eye surgery you should let him know a few things about yourself. Let the doctor know about any past or present medical and eye conditions as well as all medications you are taking or are allergic to. It is important that you disclose all of this to your doctor before deciding if LASIK is right for you.
After you’ve disclosed this personal information to the doctor, you should then discuss if you are a good candidate for LASIK surgery. Let him explain to you the risks, benefits, and alternatives of the surgery as well as what you can expect from beginning to end.
You should stop using any lotions, perfumes, or creams the day before the surgery as well as any makeup that may cause debris to get in the eye. The doctor may even request that you scrub and wash out your eyes for a good time before LASIK surgery to prevent the chance of any type of infection.
Finally, you should definitely arrange with a loved one for transportation to and from the LASIK surgery. Before LASIK surgery some doctors will arrange for you to take some medicine to help you relax that could impair your vision and reaction time. After LASIK surgery you may need a few days to recover your vision, hence the need to arrange for a drive home.
What is Lasik Surgery?
What is Lasik Surgery?
The last few years have seen sweeping change in the medical field by way of the revolution in vision, LASIK eye surgery. Many people with vision problems get excited at the thought of corrective surgery. 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.
The last few years have seen sweeping change in the medical field by way of the revolution in vision, LASIK eye surgery. Many people with vision problems get excited at the thought of corrective surgery. 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.
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