Some parents will find that the baby sleeps with the phenomenon of rolling eyes, they feel a little worried, baby sleep rolling eyes in the end normal? And what causes it? Newborn babies nervous system development is not very perfect, so sometimes babies sleep twitching or rolling eyes are normal physiological phenomenon, with the gradual growth and development of the baby, this situation will not occur again. Newborn baby tired or no energy, want to sleep, the eyelids are not completely closed, this time the eyes are in the state of half squinting, the eyeballs are looking down, so we see is the baby’s white sclera exposure is more, this time the baby is a kind of seemingly sleepy state to achieve the purpose of sleep. We look like the baby rolls his eyes. There are also times when a newborn baby rolls his eyes during light sleep and enters deep sleep with his eyelids completely closed, so he can’t see his white eyes. If your baby simply rolls his or her eyes, there is nothing unusual about the rest of the face, and there are no spasms or tonus in the limbs, it is normal. If the baby sleeps with the phenomenon of rolling eyes, and will suddenly wake up, may be this phenomenon of rolling eyes is caused by calcium deficiency, it is recommended to take the baby to the hospital to do the test, can be under the guidance of the doctor to the baby’s calcium supplements.