He sould retire imo.
Itīs the 2nd time he has this problem and he wonīt be able to fulfill his dream if heīs blind anyway...
Lyoto Machida, former UFC LHW hamp
Future UFC MW Champ
Benavidez, Barao, Aldo, Nate, Nick, Lyoto, TBD, JDS
Forever hanging in Anderson Silva nuts