In winter, the baby sleeps with his hands outside the quilt.

It is actually a baby instinct that babies love to raise their hands and make "surrender" when they sleep. The baby's body shape is cylindrical, and it is easy to turn the body upside down without surrender, and it is easy to suffocate. In addition, the surrender sleeping position is related to the posture that the baby is used to in the mother's stomach. When the baby sleeps on his back, his hands can't curl up on his chest like in his mother's stomach, so he naturally hangs on the bed in a raised position.

Don't worry about this. When the baby is older, slowly unlock more sleeping positions, or sleep for a while after turning over. The frequency of "surrender" gestures will gradually decrease.

If you are worried that your baby will catch cold when sleeping with his hands up at night. It is especially recommended that Australia's sleeping bags love dreaming and are specially designed for surrendering sleeping positions. In addition, it is recommended that babies use sleeping bags instead of quilts to prevent SIDS. Wrap the baby in an ordinary blanket or cover the baby with a quilt. Once the blanket and quilt are kicked off by the child, covering your mouth and nose may lead to sudden infant death. Therefore, the American SIDS organization has been advocating parents to use baby sleeping bags to improve the safety of the baby's sleeping environment. Maybe it has something to do with evolution. Think about it. If the hand is in the quilt, the quilt will be covered very high, and the baby will be weak and may suffocate. But his hands are on it and the quilt is very high. He just needs to put his hand down to solve the problem.