Gastroenteritis symptoms?

summary

Enteritis is caused by bacteria, viruses, fungi and parasites. The clinical manifestations included nausea, vomiting, abdominal pain, diarrhea, watery stool or bloody mucus. Some patients may have fever and feeling of tenesmus, so it is also called infectious diarrhea. Gastroenteritis symptoms? Let's talk about it.

Gastroenteritis symptoms?

Nausea, vomiting and diarrhea are the main symptoms of enteritis. Why does enteritis cause vomiting and diarrhea? This is produced by nerve reflex.

May have chronic irregular epigastric pain, abdominal distension, belching, etc., especially when the diet is not obvious, some patients may have acid reflux, upper gastrointestinal bleeding, such patients confirmed by gastroscopy erosive and Verrucous Gastritis in the majority.

Gastric body gastritis generally has less gastrointestinal symptoms, sometimes can appear obvious anorexia, weight loss, glossitis, tongue nipple atrophy. It may be accompanied by anemia, which is rare in China. Atrophic gastritis has obvious gastrointestinal symptoms when it affects the gastric antrum, especially when bile reflux occurs, it is often manifested as persistent upper and middle abdominal pain, which comes out immediately after eating. It can be accompanied by vomit containing bile, pain and burning sensation behind sternum, and sometimes a small amount of repeated upper gastrointestinal bleeding, or even hematemesis. This is caused by acute gastric mucosal erosion due to the destruction of gastric mucosal barrier.

matters needing attention

Generally speaking, the prognosis is good. At this time, superficial gastritis should be completely cured, so as not to develop into atrophic gastritis. Because of the possibility of canceration in chronic gastritis, chronic gastritis should be treated as soon as possible.