.Hi sir. I am a 34 years old guy and I have a small problem that is, I am having itching on my head of back side there is a itching daag or spot. It is a very small and as per doctors suggestions I used medicine also but it is as it is on that place. I had used itchgaurd, btex. Kz cream mix with clobetasol lotion. Temporary it dead but again come on that place. Please suggest some homeopathic remedies for permanent cure.