One to the afternoon stomach feel like pooping considerations are caused by physiological factors, may also be acute gastroenteritis, intestinal flora imbalance and other diseases caused by physiological factors caused by the general do not need special treatment, disease caused by the need for targeted treatment under the guidance of a doctor, such as general treatment, drug therapy. 1. Physiological factors: usual defecation habits in the afternoon defecation, there will be a situation in the afternoon will want to defecate, this is a normal physiological phenomenon, without special treatment. 2. Acute gastroenteritis: If you eat unclean food at noon, it will lead to diarrhea, abdominal pain and other symptoms, if it is a bacterial infection that requires the use of antibiotics such as levofloxacin, diarrhea, severe use of montelukast antidiarrheal treatment. 3. Intestinal flora imbalance: diarrhea or constipation, abdominal pain and other symptoms, can be treated with probiotics such as bifidobacteria, and need to maintain a good mood in daily life. Appeared one to the afternoon stomach feel like pooping situation ruled out physiological factors, it is recommended to go to the hospital for medical treatment.