Diarrhea patients can be accompanied by nausea and vomiting, abdominal pain and bloating, fever, mucus in stool, purulent bloody stool, acute diarrhea and so on. Severe or persistent diarrhea, dizziness, palpitation, dry mouth, oliguria, fatigue and other dehydration manifestations, and even electrolyte disorder, arrhythmia, shock and so on.

According to the course of disease, diarrhea can be divided into acute diarrhea and chronic diarrhea. The course of acute diarrhea is less than 3 weeks, and more than 3 weeks is chronic diarrhea. Acute diarrhea can usually be divided into infectious diarrhea and non-infectious diarrhea.

Extended data:

Infectious diarrhea can be sporadic or eruptive. Diarrhea patients have bloody stool, accompanied by abdominal pain, fever and other symptoms. There are red blood cells and white blood cells in stool examination, which often indicates infectious diarrhea. Pathogens causing infectious diarrhea include bacteria, viruses, parasites and fungi.

Non-infectious diarrhea, first, because of the cold, the gastrointestinal peristalsis is accelerated after cold stimulation, and the water and food eaten are too late to digest and absorb; Secondly, because of eating too much, it is difficult to digest, and generally defecation can heal itself several times.

Some non-infectious diarrhea is similar to infectious diarrhea, which may be accompanied by abdominal pain and bloody stool, especially for a long time. Inflammatory bowel disease, diverticulitis and ischemic enteritis should be considered. In addition, drug-related diarrhea, such as antibiotics and metformin, should be considered.

People's Network-Five kinds of diarrhea, seek medical advice as soon as possible