I am going to get a Brazilian Butt Lift and I am wondering why some Doctors use drains and some don't?

HiThanks for the question.  My preference is to not use drains.  The only time someone might use a drain is if they are performing very aggressive liposuction and are concerned fluid could accumulate under the skin because of the dead space.  Typically this can be avoided by compression garments and avoiding over aggressive liposuction.  But ultimately it comes down to surgeon preferenceThanks

No need for drains for a straight BBL. You only need drains when your surgery involves undermining (lifting of tissues).