If you have just finished having a bowel movement and want to have a bowel movement again, it is a symptom of diarrhea and shortness of breath. There are many reasons for diarrhea, and most of them are caused by digestive system diseases, such as: a. intestinal tuberculosis disease, tuberculosis gastrointestinal system disease may appear diarrhea, abdominal pain, fever, fatigue and other symptoms; b. ulcerative colitis, may appear diarrhea, abdominal pain, fever clinical manifestations; c. acute gastroenteritis will also appear diarrhea symptoms; d. rectal diseases, such as rectal cancer may have symptoms of urgency; V. Crohn’s disease, colon polyps, colon cancer, irritable bowel syndrome and other digestive system diseases may also show the phenomenon of wanting to defecate again just after the bowel movement.