For patients with poor digestion and residue in the stool, they can improve their symptoms by regulating their diet, taking probiotics, and taking medications that promote digestion. 1. Regulate diet: patients in life, eat less spicy stimulation, cold and difficult to digest food, this kind of food tends to affect the gastrointestinal tract digestion and absorption function, reduce the gastrointestinal tract peristalsis, patients can eat more light, soft and easy to digest food, such as millet porridge, pumpkin porridge and so on, to regulate the indigestion of the situation. 2. Take probiotics: patients with intestinal flora imbalance, will cause intestinal digestion and absorption dysfunction, at this time you can take bifidobacteria and other probiotics to improve the symptoms. 3. Drugs to promote digestion: If the patient’s symptoms do not improve through dietary regulation and taking probiotics, he can take drugs such as domperidone, itopride tablets or omeprazole to treat indigestion. The phenomenon of indigestion with residue in the stool may also be caused by other diseases, it is recommended that the patient should go to the hospital in time to identify the cause of the disease, under the guidance of the doctor for treatment, and should not use drugs privately.