I have a crohn's disease and that i get remicade infusions and my vitamin d is also very low it is at eight and my hair has been falling out lately?

Please Clarify: You did not include a question with your statement unless you want us to guess if your hair is falling out. Vitamin d deficiency is found all over the U.S. Regardless of how much sun is in the environment, but is worst in the upper or northern states. Every human should be working to normalize their vitamin d level. I would also advise a thyroid test if your hair is falling out.