Hi ,
I want to start by saying that I'm so sorry for what you're currently going through. Hair is such a big part of our identities and from experience, I know that losing it is so difficult. While I couldn't find anything stating that hair loss or thinning is directly related to Humira or Stelara specifically, you are absolutely not alone in experiencing these side effects. I wanted to share a couple of blog posts with you on this topic. The first one talks about hair thinning and how the author dealt with it throughout different stages. I'm passing this article on simply because I felt you may be able to relate:
https://inflammatoryboweldisease.net/living/hair-loss-shedding/
I really hope this helps, but please don't ever hesitate to reach out with more questions. We're always here for you.
Kindly, Crystal (IBD team)