Lasik
Complication Rate and Statistic
LASIK
is one of the most common eye correction procedures
available in the United States today. Though complication
rates were more common in the early years of LASIK, advances
in technology and a better understanding of corrective eye
surgery have helped to make LASIK a safe and effective
treatment option for millions of people. But before you opt
to have LASIK surgery, there are a few things to be aware of
to help you make an informed decision.
Rate and Statistic for
Lasik Complications
Complication rates for LASIK eye surgery have been steadily
decreasing since the procedure was originally introduced. At
that time, complication rates could be as high as five
percent in patients. Fortunately, that number is now far
lower -- statistic show it is well under one percent (<
1%) of patients experience complications after surgery.
This high rate of success is due to a number of factors,
including advances in technology and better screening
procedures. In fact, LASIK surgery has become so reliable
for vision correction that the United States military
routinely uses the treatment to help troops and fighter
pilots see better in the field without the use of contact
lenses, which are banned for actively deployed troops.
While LASIK surgery has a very high success rate, as with
any treatment there are still complications that may arise.
One common complication is irregular astigmatism which can
result in double vision and is typically caused when the
corrective laser surgery is not properly centered on the
eye. This can usually be corrected with additional
treatment. Another complication is diffuse lamellar
keratitis or DLK which is caused due to an inflammation
underneath the LASIK flap created during surgery. This can
interfere with the healing process and potentially cause the
loss of vision, but is easily treated with antibiotics or
topical steroids. Some patients may also experience
keratectasia, which can occur when the LASIK flap is too
deeply cut and generally requires the use of special gas
permeable contacts or corneal implants to correct the
distorted vision.
When considering LASIK surgery it is important to speak to
an experienced eye surgeon with a proven track record. After
all, your vision is at stake so you want to make sure that
your surgeon is well qualified. It’s also important to
inform your surgeon about any existing health conditions and
medications as accurately as possible so that they can make
an informed choice as to whether or not you are a good
candidate for LASIK surgery.
