If in a dream you see that you on a body had a rash, then you cannot accept and understand current situation. If you managed to cure rash, then in real life you make every effort to improve the situation. If you feel that the place covered with rash scratches, then you should pay more attention to problems in family.
Subject: Medicine
Look also: To see
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.