What causes a scaly area on the scalp?
I'm curious if anyone knows what might cause a small scaly area of skin on the scalp?
My son has one small spot above his temple and to the right. It doesn't bother him, it's not red or sore. But if he doesn't shampoo every single day it starts to get scaly and flake. We;ve tried tea tree shampoo and medicated shampoo but it never goes away.
Is that psoriasis or something along those lines? I'm thinking no because there's no redness at all.