How does eczema itch on the body

The body long eczema is very itchy and can be treated by the following methods: 1. ice milk application, pour fresh milk into a glass of ice, place it for 3 minutes, then pour ice milk on a clean gauze pad, and then apply it directly to the itching place. After a while, the itching symptoms will be relieved or disappeared; 2. Drug treatment, you can choose to apply calamine lotion to the affected area to relieve itching. If the affected area is severely itchy and accompanied by redness and swelling, you can choose to take diphenhydramine, isopromethazine and other anti-allergic drugs for treatment. At the same time, during the treatment period, be sure not to scratch the affected area with your hands, otherwise it will become more itchy.