Hi I started losing hair about 6 months ago. I then noticed that I had scabs all over my head. I thought my showers were too hot. A small dry patch was on my face near my mouth and chin. It became really bad because it spread to my chin and the other side of my mouth. I now have a white patch where it was bad. It hasn t completely gone. Then my nose kept getting blocked. I was told it was an allergy and I was given nose spray. Nothing s changed. Recently I noticed that there was a small dry patch on my leg and I was given a cream and ointment but it hasn t helped. Now I have small dry patches all over my neck. These look like scabs but nothing is making them go. What is wrong with me and how can I fix this issue.