So I am an 18 year old male. For maybe the last year and a half I have had these red, rash-like patches on my cheeks. They are not extremely noticeable but they have always been present. They dont seem to itch a lot and aren't at all inflamed. They get a little redder when I've been in the cold for a while. Does anyone know what could be causing these dry patches on my cheeks or have any cure?