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

Stomach pain, diarrhea, nausea may be caused by food allergies, food poisoning, stomach cancer and other reasons.

1, food allergy

patients eat easily sensitized food, such as seafood, mango, etc., leading to gastrointestinal allergic reactions, can cause stomach pain, stomach pain, diarrhea, nausea and other symptoms.

2, food poisoning

If the patient eats unclean food, gastrointestinal infection Salmonella, Shigella and other pathogens, prone to toxic reactions, thus causing the above symptoms.

3, gastric cancer

patients due to genetic factors, infection with Helicobacter pylori and other reasons, due to the large size of the stomach tumor adjacent tissue pressure, and stimulate the gastric mucosa to accelerate the peristaltic speed, easy to cause stomach pain, stomach pain, diarrhea, nausea and so on.