Stomachache, nausea, diarrhea, what's going on?

Stomachache refers to stomachache, diarrhea refers to diarrhea, stomachache nausea diarrhea may be caused by functional dyspepsia, gastrointestinal cold, acute gastroenteritis and other reasons, details are as follows:

1, functional dyspepsia

functional dyspepsia, food can not be fully digested and absorbed, food will accumulate in the gastrointestinal tract, stomach pain, diarrhea discomfort.

2, gastrointestinal cold gastrointestinal

cold patients gastrointestinal mucosa congestion, edema, will affect digestive function, leading to diarrhea, stomach pain, nausea and vomiting symptoms.

3, acute gastroenteritis unreasonable

diet, overeating, inflammation stimulate gastric mucosa, will lead to intestinal congestion swelling, causing pain, diarrhea discomfort.