When babies cry and do not sleep, parents will think of various ways to put their babies to sleep, but some incorrect methods can bring disadvantages to the baby’s health. (1) shaking to sleep: because shaking makes the baby’s brain in the cranial cavity shock, causing small blood vessels on the surface of the brain tissue rupture, the lighter epilepsy, mental retardation, limb paralysis, the more serious may be cerebral edema, brain herniation life-threatening. (2) Sleeping with the mother: after the mother is asleep without attention may press the baby, causing the child suffocation. The best way to put the baby to sleep (1) pat the baby: after the baby falls asleep, if his mood is still not very stable, the mother can hum children’s songs while patting the baby to give him a pleasant mood and a sense of absolute security. (2) Soft music: You can choose some soft music to help your baby sleep. You know, babies have a natural appreciation for music! (3) backlight and sleep: baby stay in the mother’s tummy, adapt to the dark sleep environment. So you can let the baby sleep in the direction of the backlight, so that he slowly adapt.