As with any surgery, refractive surgery carries risks, including.

正如任何外科手术，屈光手术也有风险，包括如下。

youdao

As with any surgery, there is always the possibility of complications.

正如任何手术，总有并发症的可能性。

youdao

With any surgery there are always certain risks, such as infection or excessive bleeding.

任何手术都是有风险的，例如感染或者大出血。

youdao

But I don't have any moral issue with plastic surgery if other people choose to have it.

有的人可能在道德层面上反对整容，不过我没有这种想法。

整容是个人自由 - SpeakingMax英语口语达人

Patients wear headphones during surgery so that any noise associated with their operation is drowned out.

BBC: Iris Quirolo and Dr Richard Griffiths

And if he suffers any further problems with his shoulder, it could improve Flintoff's chances of making his Test comeback following surgery on his ankle.

BBC: Collingwood suffers injury worry