What causes diarrhea, nausea and vomiting?

Diarrhea, diarrhea, nausea, vomiting may be caused by gastrointestinal cold, gastrointestinal dysfunction, acute gastroenteritis and other reasons.

1. Gastrointestinal cold

virus infection of the upper respiratory tract, may occur gastrointestinal cold, resulting in gastrointestinal mucosa lesions, unable to maintain normal peristaltic function, causing gastrointestinal discomfort symptoms.

2. Gastrointestinal dysfunction

infection, gastrointestinal motility disorders and other reasons can cause gastrointestinal dysfunction, gastrointestinal motility abnormal, unable to digest food in time, causing diarrhea, vomiting, nausea and other symptoms.

3. Acute gastroenteritis

pathogen infection can cause acute gastroenteritis, gastrointestinal mucosa inflammation reaction, inflammatory factors can continuously stimulate the gastric mucosa, leading to the occurrence of the symptoms.