Newborns sleep breathing a while rapid a while normal may be physiological factors, may also be low blood sugar or pneumonia and other disease factors, according to the specific causes of the corresponding treatment and treatment. 1. Normal physiological phenomenon: As the function of the newborn’s system is not yet fully developed, there may be irregular breathing in sleep, which is manifested as shortness of breath for a while and normal for a while, but the duration is usually not long, and the baby’s color as well as the mental state and diet will not be affected, so there is no need for special treatment. 2. Disease factors: (1) hypoglycemia: if the feeding is insufficient or the baby’s own sugar metabolism is abnormal, it is easy to lead to hypoglycemia, unstable respiration, manifested as rapid respiration for a while and a while of normal, this situation needs to consult a doctor in a timely manner, and comply with the doctor’s instructions to the baby to replenish glucose, monitor the changes in blood glucose. At the same time also need to strengthen the feeding (2) Pneumonia: If the baby’s respiratory tract is infected and leads to pneumonia, usually there will be irregular breathing, you need to go to the hospital in a timely manner, and follow the doctor’s instructions for treatment, such as through oxygen to improve breathing. Newborns sleep breathing for a while rapid for a while normal recommended timely medical attention, to rule out disease factors. The use of medication should follow the doctor’s instructions.