If you want to cure pregnancy eczema quickly, you can use external medicine and oral medicine together. For external medicine, you can choose calamine lotion or zinc oxide ointment. For oral medicine, you can choose vitamin C, or you can give TCM treatment based on syndrome differentiation. During pregnancy, due to the accelerated metabolism, the pregnant woman sweats and excretes more secretions, which easily leads to eczema. When you are pregnant, you have a rash on your body. In addition to eczema, you should also check the serum total bile acid to rule out intrahepatic cholestasis of pregnancy. If pregnant women have eczema, they should avoid scratching to avoid secondary infection. At the same time, in diet, they should avoid seafood, fish and shrimp.