So my hair has been falling out really bad for a while now. I have very thick hair and I can tell it’s getting thinner. I haven’t changed shampoo or hair products and I’ve never had an issue before. It falls out by the handfuls especially in the shower. Idk what to do or what might be causing it and it’s making me worry. I think it’s a health issue but I just spoke to my doctor about it and had blood work done and she said everything looked normal. I do have hypothyroidism so I thought maybe my thyroid levels were low but they were normal. I do take a medication for that daily and don’t miss any doses. I also have low vitamin D but take a weekly vitamin for that too and those levels were also normal. She did say my iron but a tad low and put me on a pull for that. I don’t know if my low iron could be doing it? I’m not sure what else could be causing it. My doctor recommended I take biotin every other day to see if that helps the hair loss. Any ladies on here been through something similar or have any idea of what it could be that’s causing my hair to fall out so bad?