Sudden regurgitation and vomiting are mainly considered gastroenteritis, food poisoning, irritable bowel syndrome and other conditions.
1. Gastroenteritis: mostly related to patients drinking unclean or poorly digested food, leading to abnormal gastrointestinal peristalsis, intestinal dysfunction and sudden regurgitation and vomiting.
2. Food poisoning: mostly related to patients eating unsterilized and virus-infected food, at this time patients show obvious abdominal pain, diarrhea, regurgitation, vomiting and other discomforts.
3. Irritable Bowel Syndrome (IBS): It is mainly considered that the patient is highly tense, and the pressure of work and life is too great, which causes gastrointestinal dysfunction and sudden regurgitation and vomiting.
Sudden regurgitation and vomiting may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.