It is common for babies to cry. Generally, if a baby is hungry, sleepy or unwell, he or she will send a message to the parents by crying, and parents should pay attention to the child’s performance and physical changes and actively solve the crying problem. If the child is hungry or sleepy, just feed the baby or put the baby to sleep in time. Parents should know the baby’s milk time and sleeping habits, so that the baby can eat or sleep according to their own habits, thus avoiding crying. Some babies have physical problems that are expressed in the form of crying, such as abdominal discomfort, nasal congestion, inflammation of sweat stains in the skin folds or fever, etc. A common condition of acute abdomen in children is intussusception, which is manifested by paroxysmal crying and palpable masses in the abdomen. To ensure that the baby’s health. When the baby cries frequently and has abnormal physical performance, you should take the baby to a regular hospital for examination in time to understand the child’s physical condition, actively treat the child’s physical problems, cooperate with the doctor to take medication or use professional medical treatment to improve the baby’s disease, so that the baby can return to a healthy state as soon as possible.