How do I stop hair loss after bariatric surgery?

I had gastric bypass 5 months ago and my hair is falling out like leaves in the fall. I know this is to be expected but does anyone have any ideas on how to lessen it?How do I stop hair loss after bariatric surgery?
Protein,protein and more protein. Also I had bariatric surgery and use Nioxin, but more protein and cut the hair it is to long. Don't worry the hair loss stop.How do I stop hair loss after bariatric surgery?
wow that's gross...bariatric and bald...double whammy