Newborn hiccups are usually caused by cold, indigestion and physiological factors. 1. Cold: improper parental care leads to newborns catching a cold, can also cause hiccups in newborns, generally do not need medication, just pay attention to warmth, for example, you can use a warm water treasure to the newborn’s abdomen to keep warm can be relieved. 2. Indigestion: the gastrointestinal function of newborns is generally weak, easy to have indigestion, stimulate the phrenic nerve and thus lead to hiccups. Probiotics can be used, such as Bacillus subtilis bacillus granules to regulate. 3. Physiological factors: newborns will inhale air when crying, causing hiccups, and the phrenic nerve is not well developed, which can also lead to frequent hiccups. Generally with age, it can be improved. Newborn hiccups may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment. The above medication should be used in accordance with the doctor’s instructions.