Red marks on the eyelids of newborns may be caused by eyelid injury, benign hemangioma and other factors. 1. Injury to the eyelids: during labor, due to the extrusion of the birth canal, the eyelids of the newborn may be partially damaged, which will cause red marks on the eyelids, which can usually disappear on their own. 2. benign hemangioma: if the red marks on the eyelids, bulging in the skin, and pressure of the discoloration, may be the existence of red hemangioma, belongs to a kind of benign lesions, part of the time can be reduced or disappear. There may be other reasons for the red marks on the eyelids of newborn babies, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment.