Army HPSP and corrective eye surgery

Hello everyone, I am currently a dental student under the army HPSP. I was debating on getting corrective eye surgery (LASIK) and realized there may be some rules to this. I looked around older threads and the only relevant one was over 10 years ago. Anyone know if I can do this procedure? am I not allowed? do I need permission first? Thank you!
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums