What are the symptoms of bacterial gastroenteritis

The symptoms of bacterial gastroenteritis mainly include vomiting, diarrhea, abdominal pain, etc.

1, vomiting

bacterial gastroenteritis due to bacterial stimulation of the gastrointestinal tract, resulting in severe contraction of the stomach, the contents of the stomach are squeezed, it is easy to cause vomiting symptoms.

2, diarrhea

bacterial gastroenteritis due to bacteria in the intestinal tract secretion of toxins, stimulation to the gastric mucosa, resulting in the secretion of a large amount of water and electrolytes, resulting in diarrhea phenomenon.

3, abdominal pain

bacteria stimulate the gastrointestinal mucosa, causing gastrointestinal spasm, leading to abdominal pain symptoms appear, pain is manifested as paroxysmal persistent dull pain or colic.