Swollen eyes of full-term babies are usually associated with physiological causes such as lack of sleep and excessive crying, as well as pathological causes such as allergies and kidney disease. 1. Physiological reasons: if the environment is too noisy or feeding irrationally and so on lead to the baby’s lack of sleep, as well as the baby cries too much and other circumstances, may lead to full-term baby swollen eye blisters, which belongs to the normal physiological reaction. 2. Pathological reasons: if the full-term baby is allergic to allergens in contact with the allergens may appear blisters; if the full-term baby has nephritis and other kidney diseases may also make the baby appear blisters. Full-month baby swollen eyes, there may be other reasons, it is recommended to go to the hospital in a timely manner to improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.