What does having a dream about rash mean?
A dream in which you have a rash indicates repressed anger, frustrations, and annoyances. You may be holding on to your anger and frustrations, rather than expressing it. The dream may also suggest that you are having doubts about a decision or choice.
Read more: The meaning of common dreams: what do your dreams say about your subconscious?
What others say about this dream
Every dream is a direct, personal, and meaningful message to the dreamer.
– u/RadOwl on this conversation on Reddit