Has anyone experienced this? I had kidney failure caused by severe sepsis in December, and for the past month my hair has been falling out in handfuls. I now have to tie my hair back, but my ponytail is barely there. My doctor says it's due to the massive trauma my body suffered, and it will grow back, but the shedding doesn't seem to be slowing down. I've been using Nioxin shampoo and taking silica vitamins for a couple of months now, but I'm not seeing any benefit yet 😢. It's really getting me down.