Till date we have never needed to retreat any of our SmILE patients. However, compared to LASIK, which have been doing for over 18 years, SmILE numbers are less being done for about 2 years. Even then, in those patients in whom we have done LASIK, our re-treatment rate has not been more that 0.4 to 0.8 %. We have faced no complications such as permanent dry eyes, night vision issues etc. due to our thorough detailed checkup done by Dr Anand Shroff himself.