There is a spot under my chin that has stopped growing hair. At first I didn’t worry about it and then the spot started getting bigger. I know that fungal infections like ringworm can cause hair loss. But, the skin isn’t itchy, discolored, or dry whatsoever. The only thing unusual about the spot is that hair isn’t growing there. What’s going on? I’ve been applying an anti-fungal cream for two days. If that doesn’t work after a week, I’ll see a doctor. But, has anyone seen this before?