Infants who choke on their noses can be relieved through home care measures such as adjusting the baby’s position and cleaning up vomit. 1. Adjust the baby’s position: For mild cases of choking, put the baby’s face sideways and pat the back. For those who are slightly heavy choking and have a blue face, use the palm to pat the back. If your baby is blue after choking, you need to be alert to the possibility of severe pneumonia and should be sent to the hospital immediately. 2. Clean up the vomit: The first time after a baby chokes on milk, clean up the vomit in the mouth and nasal cavity to prevent the vomit from flowing back and causing choking. If the baby only occasionally choking, can be temporarily observed to deal with, such as the baby choking frequently or blue, or shortness of breath, dyspnea and other manifestations, you should promptly consult a doctor, in accordance with the doctor’s instructions to be targeted treatment.