There are many reasons for babies’ nausea and dry heaving, usually related to allergy, acute gastritis, gastroesophageal reflux and other factors, the causes of different treatments are different, under the guidance of the doctor in conjunction with the baby’s condition of the daily life management and drug therapy. 1. Allergy: If the baby has food allergy or allergic body, resulting in nausea and dry heaving all the time. It is recommended to choose the appropriate medication under the guidance of the doctor, such as cetirizine, loratadine and other drugs to relieve the symptoms. 2. Acute gastritis: pediatric acute gastritis may also lead to nausea and dry heaving in babies, follow the doctor’s instructions to use L-glutamine quinacrine granules anti-inflammatory, to promote tissue repair, thioglycollate aluminum to protect the gastric mucosa and so on. In daily life, it is recommended to have a proper diet, with a light diet easy to digest. 3. Gastroesophageal reflux: the baby is always nausea and dry heaving, may also be the phenomenon of gastroesophageal reflux, it is recommended to follow the doctor’s advice to use omeprazole, aluminum thioglycollate oral suspension and other medication to relieve the symptoms. In addition, when feeding the baby, pay attention to the feeding position, to avoid the baby appear overfull. All of the above drugs should be used under the guidance of a doctor, avoid self-medication. If the baby is always nausea and dry heaving, it is recommended to go to the hospital in time, to clarify the cause of the disease and to carry out the correct treatment.