Swallowed peach kernels generally need to look at exactly how big they are. If it is relatively small in 2cm, most of this situation does not require too much attention, continue clinical observation can be. If it is a large peach kernel, you need to urgently consult a hospital to improve the abdominal plain film examination. If there is abdominal pain, abdominal distension with nausea and vomiting, it may be a manifestation of intestinal obstruction, which needs to be combined with gastroscopy to clarify the specific location of the nucleus and to remove the foreign body in an emergency if necessary. If there is no obvious feeling, but there is chest tightness, shortness of breath and coughing, it is necessary to combine with otorhinolaryngology or respiratory medicine to actively rule out the presence of foreign bodies embedded in the airway. If the swallowed peach kernel does not have the above clinical symptoms, no special treatment is needed, and clinical observation can be continued.