After swallowing the plum nucleus, different treatment measures should be taken according to different symptoms. 1. If the patient has nausea, vomiting and difficulty in swallowing after swallowing the plum nucleus, he/she should go to the hospital immediately for treatment. If the plum nucleus is swallowed, the patient should immediately go to the hospital for treatment because the plum nucleus may be stuck to some part of the esophagus and can be taken out by suitable means in the hospital. 2. This situation should go to the hospital for timely treatment, it is possible that the plum nucleus into the trachea caused by the phenomenon of obstruction, this situation is very serious, available Heimlich method, timely call for medical attention. 3, if the plum nucleus swallowed after there is no abnormal reaction, after the doctor’s judgment can be kept at home, generally 1-3 days plum nucleus can be excreted with feces. During this period, if the patient does not have upper abdominal pain or lower abdominal pain, and there is no stool abnormality, no special treatment is needed. If there is abnormal stool, blood in the stool or any other conditions, the patient should immediately go to the hospital for examination and treatment.