We don't get things like jock itch, ringworm, or athlete's foot from Humira. In theory, anti-TNFs may affect the ability to fight off infections but in practice, there is no way for an individual to know if there is a relationship between the drug and the problem, especially when it is a common, minor issue of this sort. These are common fungal overgrowths that are easy to spread/pick up and fortunately, easy to treat with over the counter remedies.
Jen, 42, happy partner of James and Moma to Evan, 14, & Lucy, 12.5 (Crohn's dx @ age 3; on Remicade since April 2010.) I take piroxicam, Flexeril, & Nucynta ER nightly. 3 anti-TNFs didn't pan out for me.
"Science is the father of knowledge, but opinion breeds ignorance." -- Hippocrates