After dinner, I want to poop. What's going on?

After dinner, I want to defecate and a variety of diseases are closely related: 1. Irritable bowel syndrome, you can take oral neuroregulatory drugs, such as oryzanol, vitamin b1, keep a happy mood, pay attention to diet conditioning. 2. Chronic colitis, food after eating stimulates the gastrointestinal tract, colon motility is enhanced, and stool is generated. Oral sulfasalazine treatment can be used. 3. Gastrointestinal dysfunction, eating cold, greasy food, stimulating gastrointestinal indigestion, increased stool. Need to pay attention to light diet, oral help digestion of drugs, multi-enzyme tablets, chicken membrane, etc. 4, acute, chronic gastroenteritis, such as diarrhea, easy to abdominal pain after eating, will ease after the stool. In addition, irregular bowel habits, overeating, etc. can also cause want to defecate after meals.