Intussusception mass requires extensive clinical experience maneuvers as well as systematic examination to confirm the diagnosis, self-examination is not recommended to avoid aggravating the symptoms. A sausage-shaped mass will be present when the affected area is gently stroked with the hand in a quiet state. The patient will also suffer from vomiting and nausea, abdominal pain and jam-like stools. The diagnosis of this disease can only be confirmed through a systematic examination, and it is recommended that the patient does not make the diagnosis on his own, in order to avoid the aggravation of the disease caused by improper maneuvers. When intussusception is suspected, imaging tests such as abdominal CT and abdominal X-ray are needed to confirm the diagnosis. After the occurrence of intussusception, water fasting should be immediately prohibited. After this situation, it is necessary to treat the disease through surgery, and fasting is also required before and after the operation. When diagnosing and treating intussusception, it is necessary to choose regular hospitals to give reasonable and standardized treatment to avoid delaying the aggravation of the condition.