What’s wrong with the stomach pain and diarrhea?

A little cold stomach pain and diarrhea is related to colitis, irritable bowel syndrome, functional dyspepsia.
1. Colitis: it can lead to diarrhea, abdominal pain, pus and blood stools, mucus stools, and can also be accompanied by lethargy, fatigue and other symptoms.
2. Irritable bowel syndrome (IBS): the most common functional bowel disease, it is a group of clinical syndromes, which includes abdominal pain, abdominal distension, change in bowel habits, abnormal stool characteristics, mucus stools, and other clinical manifestations, which can be persistent or recurring episodes.
3. Functional dyspepsia: early satiety, epigastric pain, bloating, lack of appetite, nausea, vomiting, belching, diarrhea and other symptoms.
A little cold stomach pain and diarrhea may also be related to other factors, it is recommended to improve the relevant examination, a clear diagnosis under the guidance of the doctor treatment.