Hair loss

I have been getting humors infusions for several years. Due to some severe back issues, I am getting a pain stimulator implanted for spine. I had to stop infusions for a while before doing the temporary trial and haven’t had my infusion for longer than I had anticipated while healing from trial and then waiting for Medicare, etc to approve permanent procedure. I was getting infusions every 8 weeks but have missed the last two. I was having trouble with my hair becoming very thin and losing so much, I had a few almost bald spots. Now my hair has suddenly started growing back and getting thicker. Hairdresser couldn’t believe the difference. Now I am wondering if the Remicade infusions were causing hair to fall out. Since being without the infusions, my joints have been getting very painful once again so I don’t really want to stop infusions totally. On the other hand, it’s so nice having my hair back. Anyone else out there having hair loss issues while on Remicade?