LASIK stands for laser in-situ keratomileusis. It is a surgical procedure that surgeons use to correct vision for patients suffering from nearsightedness, farsightedness, and astigmatism. When one needs surgeons who are qualified in LASIK eye surgery San Antonio should be the place to give priority. San Antonio is home to several eye clinics and hundreds of specialists in this surgical procedure. They do a good job and charge reasonable rates.
Today, all surgical procedures that use laser to correct vision base of the reshaping of the cornea. The cornea is corrected so that light passing through it can be focused on the retina. LASIK is among the procedures used to do the reshaping. Once the reshaping is done correctly, light is focused onto the retina properly and it is transmitted into the brain for processing.
Many people have undergone this surgery successfully without much trouble. However, others have also experienced trouble, making the process not suitable for everybody. Certain prerequisites must be observed for one to qualify as a candidate. Age is the first prerequisite that must be considered. One needs to be above 18 years. Other surgeries need candidates to be 21 and above.
It is a requirement that all candidates be aged 18 and above. This is because people who are younger usually have their eyes still developing to achieve perfect vision. Pregnancy and nursing babies also excludes these women. Pregnant women do not qualify for the process because the pregnancy affects measures refraction of eyes. People on Accutane, oral prednisone among other prescription medicines make them unsuitable for the surgery.
The health of the eyes and the general health of the individual must also be perfect. People who are myopic cannot undergo the process. They should allow enough time for their refraction to stabilize before undergoing the process. People with medical conditions such as glaucoma, arthritis, lupus, rheumatoid, diabetes, retinal disease, cataracts, and herpes infection of the eyes among others are not good candidates.
This procedure is recommendable because it has several advantages associated with it. The first advantage is that it works perfectly. More than 96 percent of all patients achieve the desired vision after surgery. Enhancements can lead to even a higher percentage than the one given above. There is no pain associated with the process since numbing drops are added into the eyes prior to surgery.
Results are achieved instantly in this process. It takes one day or less for the desired vision to be attained after surgery. The process does not involve stitches and patients do not wear bandages. Loss in vision that occurs with age after surgery can be corrected through adjustments in the process later on. People depend on contact lenses and eyeglasses less after undergoing the process.
There are also certain disadvantages associated with this kind of surgery. First, the process is technically very complex. Even though not common, there are mistakes that occur at times and when they happen, the damage caused to vision is irreversible. Other risks that can be associated with the surgery are vision loss, severe dry eye syndrome, severe night vision problems, and decrease in contrast sensitivity.
Today, all surgical procedures that use laser to correct vision base of the reshaping of the cornea. The cornea is corrected so that light passing through it can be focused on the retina. LASIK is among the procedures used to do the reshaping. Once the reshaping is done correctly, light is focused onto the retina properly and it is transmitted into the brain for processing.
Many people have undergone this surgery successfully without much trouble. However, others have also experienced trouble, making the process not suitable for everybody. Certain prerequisites must be observed for one to qualify as a candidate. Age is the first prerequisite that must be considered. One needs to be above 18 years. Other surgeries need candidates to be 21 and above.
It is a requirement that all candidates be aged 18 and above. This is because people who are younger usually have their eyes still developing to achieve perfect vision. Pregnancy and nursing babies also excludes these women. Pregnant women do not qualify for the process because the pregnancy affects measures refraction of eyes. People on Accutane, oral prednisone among other prescription medicines make them unsuitable for the surgery.
The health of the eyes and the general health of the individual must also be perfect. People who are myopic cannot undergo the process. They should allow enough time for their refraction to stabilize before undergoing the process. People with medical conditions such as glaucoma, arthritis, lupus, rheumatoid, diabetes, retinal disease, cataracts, and herpes infection of the eyes among others are not good candidates.
This procedure is recommendable because it has several advantages associated with it. The first advantage is that it works perfectly. More than 96 percent of all patients achieve the desired vision after surgery. Enhancements can lead to even a higher percentage than the one given above. There is no pain associated with the process since numbing drops are added into the eyes prior to surgery.
Results are achieved instantly in this process. It takes one day or less for the desired vision to be attained after surgery. The process does not involve stitches and patients do not wear bandages. Loss in vision that occurs with age after surgery can be corrected through adjustments in the process later on. People depend on contact lenses and eyeglasses less after undergoing the process.
There are also certain disadvantages associated with this kind of surgery. First, the process is technically very complex. Even though not common, there are mistakes that occur at times and when they happen, the damage caused to vision is irreversible. Other risks that can be associated with the surgery are vision loss, severe dry eye syndrome, severe night vision problems, and decrease in contrast sensitivity.
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