My friend looking to buy a motorcycle, since gas price is so ridiculous right now. But he's also going to have surgery for pneumothorax in a couple weeks. I'm just wondering if it is okay to drive one when having that because I know it can occur again even after surgery.

He will ask the doctor, but I just want to know right now, since we're having a debate on this. So don't give me advice on telling me to ask the doctor.

Thanks You much!!