It's NOT itchy though...I'm going to make an appt, I guess...
Hello,
This patch on scalp can be due to Bullous impetigo,Pemphigus vegetans or Tinea capitis. The symptoms of Ringworm or Tinea Capitis include a dry itchy scalp, scaling, crusting, inflamed nodules, hair loss and tender enlarged lymph nodes on the neck.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.