Adults swallowed plum nuclei without other symptoms, can be adjusted by diet or medication, if you feel the stinging pain in the throat or abdominal pain, the need for surgical treatment. 1. No other symptoms: adults accidentally swallowed plum nuclei, if the esophagus or stomach does not appear discomfort, you can carry out dietary modification to promote the plum nuclei discharged, moderate amount of food to increase gastrointestinal tract peristalsis of food, such as oats, konjac, bananas, sweet potatoes and other foods; You can also take itopride hydrochloride, domperidone, mosapride citrate and other drugs to increase gastrointestinal peristalsis and accelerate the discharge of plum nuclei. Pay attention to the color of the stool and the discharge of plum nuclei. 2. Stabbing pain: If the plum nucleus is stuck in the esophagus or gastrointestinal tract, it can be manifested as chest pain or abdominal pain, and the plum nucleus in the gastrointestinal tract may also puncture the gastrointestinal mucosa, and peritonitis may occur, such as severe abdominal pain, fever and other symptoms, and it may also cause gastrointestinal bleeding. At this time, you need to go to the hospital as soon as possible, surgical treatment, timely removal of plum nuclei. All of the above medications need to be used under the guidance of a doctor, avoid self-medication, if the symptoms are serious, it is recommended to consult a doctor in a timely manner, so as not to delay the condition.