Newborn hiccups are diaphragmatic spasms, which are usually related to diet as well as encephalitis and gastrointestinal infections, and can be relieved by burping and medication. 1. Diet: if the milk is eaten too fast, etc., it can induce diaphragmatic spasm, but this symptom is temporary, you can hold the baby upright to burp. 2. Encephalitis: children with encephalitis is the central nervous system is infected, this time can cause diaphragmatic spasm repeated hiccups, can be accompanied by nausea, vomiting, convulsions, fever and other symptoms, the need for cefoperazone, mannitol, dexamethasone and other drugs treatment. 3. Gastrointestinal infections: when there is gastroenteritis and other digestive diseases, can cause diaphragmatic spasm, can be accompanied by nausea and vomiting, diarrhea and abdominal pain and other symptoms, the need for targeted medication, such as montelukast, probiotics and other drugs. It is recommended that babies should not suckle too fast, so as not to inhale too much air. If hiccups recur and are accompanied by other discomforts, you should consult a doctor in time, and do not blindly use your own medication. Do not blindly use your own medication. The above medication should be prescribed by your doctor.