The baby’s eyes have yellow pus-like eye droppings, can be seen in the following reasons: First, the baby cold caused by the fire caused by the baby, this is because the baby grows in the environment of the air is dry, the mother to the baby to wear too much caused. As the baby’s immune system is not yet well developed, the thermoregulatory center is relatively fragile, which can easily lead to the baby due to colds and caused by the situation of fire. Second, the baby infectious conjunctivitis caused, because the baby cold will appear upper respiratory tract infection and pathogenic bacteria, when the baby cough, wipe the nose when rubbing the eyes, will lead to bacteria, Chlamydia trachomatis or viruses and other infections of the baby’s conjunctiva or cornea. Third, the baby tear duct obstruction, this situation is caused by the baby’s imperfect development, if parents find that the baby has yellow pus-like eye droppings, long time no sign of improvement, you need to take the baby to the hospital ophthalmology consultation, timely treatment.