If a baby has allergic eczema, generally, they can eat egg yolks under normal circumstances. However, it still depends on whether the baby is allergic to egg yolks. Many babies with eczema can eat egg yolks without worsening their condition; if this is the case, they can eat them. However, there are a few babies who are sensitive to some specific components of egg yolks, which can worsen their eczema. In such cases, it is best to avoid eating egg yolks. This should be based on each child's individual differences. It is advisable to avoid egg yolks while the baby is suffering from eczema and to also apply some anti-inflammatory ointments locally to control the eczema. (Please use medications under the guidance of a doctor.)