Newborns due to the respiratory system is not mature enough, the mucosal resistance of the respiratory tract is very poor, respiratory function is not perfect, so the respiratory tract is easy to external stimulation and cough symptoms. Newborns occasionally cough, home should not be anxious, pay attention to observe the frequency of coughing, monitor the body temperature whether fever. Pay attention to keep the baby warm, avoid cold, especially indoor air can not be too hot, not too cold, so as not to stimulate the respiratory tract of newborns and cough. At this time, you can use a sterile cotton swab dipped in sterile saline or nasal spray physiological seawater to clean the baby’s nasal cavity, be sure to move softly, slowly and gently. In addition, you can also give the baby with a hot towel, be careful not to burn the skin, hot compresses on the baby’s fontanel, can relieve the symptoms, and more to the baby pat the back.