patch of dry skin which is the shape and size of a nickel I have one patch of dry skin which is the shape and size of a nickel on my butt. It s red with white flaky skin. it doesn t itch but i ve had it for three months now and it hasn t changed in appearance.
Welcome to Chat Doctor Foregrounds like Tania corporal, a kind of fungal infection. But for a confirmation diagnosis & treatment you need to see a dermatologist or visit a homeopath. Takecare.