Dreaming of eczema is a negative sign as per dream meaning and interpretation. The dream means you will witness something gruesome soon. It also means you will have to deal with something disgusting.
Dream of eczema and you are person suffering from it means you will soon face accidents and it will be related to skin. You should be careful while handling hot water or chemicals.
In the dream if you see other people or other people are suffering from eczema means you will have to take care of people who are suffering from skin diseases. It also means trouble for someone you love.
Dreaming of eczema and if it is changing color means you will be clueless about certain happenings in your life.