If your baby is spitting up, parents should adjust the baby’s position, hydrate the baby, observe the baby’s mental condition, feed the baby in appropriate amounts, and change their breastfeeding posture. Position: When your baby is spitting up, you should elevate your upper body to prevent vomit from entering your baby’s trachea and causing choking. When putting the baby down, pay attention to the body cushion and always keep the upper body elevated at an angle of 30-45 degrees. If the baby is lying in bed and vomiting occurs, it is necessary to turn the baby’s face to the other side to prevent suffocation. Appropriate hydration: After the baby has vomited, it is best not to feed water immediately, otherwise it will cause vomiting again. Observe your baby’s condition: If your baby doesn’t look different after vomiting, you don’t have to worry too much at this time. If your baby looks bad or has a poor mental state, you don’t have to worry too much. However, if your baby cries all the time after spitting up and looks bad, or spits up frequently, or has fever or diarrhea, it is best to go to the hospital for a checkup. Mothers must pay attention to their breastfeeding posture, let the baby’s body be at an angle of 30-45 degrees during the feeding process, and burp properly after feeding to expel the air from the stomach, which can prevent spitting up.