My Lymphatic Massage instructor has an amazing story of helping an individual with an extreme case of eczema. The client was in her early twenties and she had eczema as a child. Her whole body was ingulfed and red. She finally paid a visit to my instructor, who is on her way to being a lymphologist. My instructor advised her to receive treatments once a week, and forcast progress in a month. They completed the first session, and the following week the client returned. Her redness had decreased 90% after one session!!!
Maybe a lymphatic massage would work for you as well.