What's with the inexplicable repeated diarrhea?

Patients show repeated diarrhea, there may be chronic enteritis, especially repeated diarrhea, symptoms lasting for two months or more, the diagnosis of chronic diarrhea can be clear, need to go to the hospital in time, do colonoscopy examination, there may be ulcerative colitis or bacterial colitis and other diseases, according to the results of the examination, choose immunosuppressants and combined use of anti-inflammatory drugs treatment, can shorten the course of disease.