The so-called fetal toxicity is a variety of more serious skin diseases that occur during the child’s infancy after birth. It is mainly manifested as skin boils, eczema, etc., and may be accompanied by fever, chills and other symptoms in severe cases. There is a popular saying that eating goose eggs can remove fetal toxicity, and it is generally appropriate to eat them after boiling, but the effect of eating them varies significantly among individuals. In order to prevent the occurrence of fetal toxicity, the following aspects should be noted during pregnancy: 1, pay attention to a reasonable diet, eat more fruits and vegetables, as well as nourishing Yin and moisten dry, nourishing food, beans and seasonal fruits, less spicy, greasy food, ensure sufficient water intake, keep bowel movements smooth; 2, pay attention to the regularity of life, work and rest, ensure sufficient sleep, improve immunity; 3, as far as possible to avoid skin stimulation, if you are allergic, it is recommended to go to the hospital. If you are allergic, it is recommended to go to the Department of Allergy for detailed screening of allergens and try to avoid the infant to get such allergens from breast milk. In summary, there is no such thing as fetal toxicity in medicine, but the condition may be related to the mother’s internal heat constitution. It is not recommended to use various herbal tonics to clear the fetal toxicity without permission, which not only cannot cure the disease, but also delays the treatment and even causes damage to the liver and kidneys.