Sweet potatoes contain more dietary fiber, and this food is prone to more gas production, more ammonia production, this situation can easily lead to increased exhaust, and often also due to the nature of sweet potatoes themselves. Often eat sweet potatoes for supplementing vitamins, trace elements and nutrition in the body has a certain role, but for poor gastric digestion, gastrointestinal prolapse patients are not recommended to eat sweet potatoes, which can easily lead to increased load on the gastrointestinal tract peristalsis, and cause gastrointestinal peristalsis slowdown. So for patients who often have poor gastrointestinal, need to pay attention to diet, mainly light food, you can give appropriate bifidobacteria capsules, lactulose oral solution for symptomatic treatment. If there is no more exhaust before eating sweet potatoes, or more exhaust after eating sweet potatoes, you can consider local hot compresses and continue clinical observation on.