If burping smells like rotten eggs and diarrhea, consider symptoms such as diarrhea and burping caused by gastrointestinal dysfunction due to indigestion. Patients can appropriately prepare their own probiotics, combined with acid suppressants for treatment, or add drugs to help digestion, such as patients can choose proton pump inhibitors such as omeprazole or lansoprazole, combined with probiotics such as Clostridium typhimurium live tablets or Bacillus subtilis live capsules and Bacillus coagulans. If the combination of the above two drugs is not very effective, you can add pro-gastrointestinal motility drugs such as mosapride, cisapride, domperidone, etc. For the use of the above mentioned drugs, it is recommended to consult the drug instructions in detail or use them under the guidance of a specialist. Patients are advised to eat a light diet, starting with an oil-free, semi-liquid diet, gradually transitioning to a less oily, semi-liquid diet, and finally returning to a normal diet. If the symptoms are not relieved by taking the above drugs, you need to go to the hospital in time to cooperate with the doctor to give examination and treatment.