Hi doctor, I'm a astigmatism patient. I'm using contact lenses since 5 years my prescription was L: -12.50 R: - 5.50 4 years back Dr. Suggest retina is weak needed to be lasik for retina. And I did it. And, now present I recheck up my retina Dr. said your retina is weak. And im 23 years old now I'm willing to take lasik eye surgery to get rid off contact lenses. Did I eligible for take lasik eye surgery.