I have a little itchy rash that's come up on the tip of my nose which is very itchy, along with some red spots either side of my nose just 3/5 which also itch. I'm 50 none smoker none drinker but overweight by around 4 stone do to having my thyroid removed... Could I have a elegiac reaction to something? A Dr appointment has been made but got to wait a week... It's driving me nuts...