Children with swollen eyes and face for two days may be caused by allergy, kidney disease and other factors, and should be targeted according to the specific causes of treatment. 1. Allergy: usually refers to the excessive immune response of the human body after exposure to certain substances, when children come into contact with allergens, the phenomenon of swollen eyes and face may occur. Generally, anti-allergy drugs such as Ebastine tablets and Loratadine tablets can be used for treatment under doctor’s guidance. 2. Kidney disease: When the child suffers from kidney disease, it may lead to sodium retention and hypoproteinemia, which may lead to swollen eyes and face. It is necessary to consult a doctor in time to clarify the type of kidney disease and treat it according to the relevant principles of treatment. Parents are advised to take their children to the hospital for examination in time to clarify the cause of the disease, and carry out treatment under the guidance of the doctor to avoid delaying the condition.