You may notice more hair than usual falling out in the months after bariatric surgery. This is a normal side effect of the procedure and can occur because of your body’s response to surgery, weight loss, and an altered diet. It usually lasts about 6 months, except in cases of chronic telogen effluvium, which lasts longer. There is no specific treatment, but lifestyle and diet can reduce it. Serena Hascall, a Friendly internet evangelist, Proud web practitioner, Hardcore tv advocate, Freelance travel aficionado, Friendly coffee fan at bariatrichairloss gives you some tips on bariatric surgery hair loss.