Is it true that 40-year-old blindness after laser drilling

Laser drilling usually refers to corneal refractive surgery. After corneal refractive surgery 40 years old easy blindness and there is no scientific basis, this statement is not true.

Myopia, hyperopia, astigmatism and other patients through corneal refractive surgery treatment, generally can improve vision. After surgery patients pay attention to lifestyle adjustment, eye care, generally can maintain good vision, 40 years old generally will not be blind.

Corneal refractive surgery patients should pay attention to daily rest, keep learning and working posture correct, so as not to cause visual fatigue. Patients should also increase nutrition, nutrition eye nerve.