Vomiting and diarrhea need to consider physiological and pathological causes. Physiological causes include early pregnancy reaction, overeating, cold, etc. Pathological causes include acute gastroenteritis, incomplete intestinal obstruction and allergic enteritis.
1. Physiological causes: early pregnancy reaction is mainly nausea, vomiting, loss of appetite, and some people may have diarrhea; eating too much, getting cold, etc. can lead to increased burden on the gastrointestinal tract and abnormal digestion and absorption functions, which may cause vomiting, diarrhea and other symptoms.
2. Pathological causes: such as acute gastroenteritis can also have fever, abdominal pain and other symptoms; such as incomplete intestinal obstruction can also have severe abdominal pain, bloody stools and other symptoms; such as allergic enteritis can also have a rash, itching and other symptoms.
Vomiting and diarrhea can also be caused by other diseases, it is recommended to consult a doctor to analyze the specific cause of the disease.