There are many chances of complications in the astigmatism surgery. There are few doctors in US perform this kind of surgery. If you have any problem after surgery than it is not get recovered so very few people take the risk of the correct astigmatism surgery.
There are some restrictions after performing the correct astigmatism like not using the common prescribed medicine that are suggested at the time of lasik eye surgery, you must ensure that the doctor must use the laser that are permitted under the FDA guidelines.
Despite of all the problems, there are many people like to go for the correct astigmatism surgery to perform the operations. You must have to perform the surgery from the noted doctor as suggested by your physician or friends. It is important to take care of your health after the surgery because the astigmatism surgery can operate on the subtle part of the eyes.
You also need to take care in post operative condition. It is also essential to wear the glasses as suggested by the doctor. Correct astigmatism surgery needs extra care than the lasik eye surgery.