I am a 47 year old female. I have intense heat and redness only on one side of my face. It is not painful, but is hot to the touch. It happens intermittently and seems to have no trigger cause. Last Saturday it happened and lasted longer than it ever has, over 24 hours. The skin on that side of my face is now dry and scaly. Also, right now, I can feel it getting hot again. I have told my doctor about this, but he seems unconcerned even though I have shown him photos. Please help me, I m really worried.