I have been on remicade then humira and methotrexate for 9years now and my hair has got really thin. I've also lost all of my eyebrows and hair on my legs and arms. I've blamed the meds but my consultant has now said it is due to the inflammatory disease process. I don't know if getting the disease under control will improve it but I'm ever hopeful. There are some good point - at least I don't have to shave/wax my legs anymore