 So many of my patients experience hair loss, and that is not a bad thing because it's only temporary. So as the body is losing a significant amount of weight, it craves protein. And hair is protein with rapid turnover. So one of the first things to go is the hair, but not in terms of clumps of hair, but your hair will become a little bit more thin and you will notice some hair loss. Nobody else will notice this hair loss, but once your metabolism stabilizes, usually around six to nine months after the surgery, your hair guaranteed will come back just as thick if not thicker than it did before.