Suggestion: suggestion: western medicine should be used to relieve allergy and itching in acute stage, and traditional Chinese medicine should be used in non-acute stage. Traditional Chinese medicine believes that eczema is caused by dampness, which needs to be treated with traditional Chinese medicine to strengthen the spleen and eliminate dampness. I suggest you go to Chinese medicine for treatment. Drink less water at ordinary times to avoid aggravating moisture, and don't eat fishy food such as fish and eggs. Don't misuse ancient water.