What is the reason for belching and flatulence?

Hiccup generally refers to hiccup, hiccup, flatulence common causes include intake of too much gas producing food, dyspepsia, stomach ulcer, etc., as follows:

if the patient recently ingested too much gas producing food, food after acid decomposition will produce a large amount of gas floating above the stomach, then can cause hiccup, flatulence symptoms. Secondly, if the patient accompanied by dyspepsia, due to gastric motility deficiency, gastric absorption disorders, so easy to lead to food after eating, resulting in hiccup, flatulence symptoms. In addition hiccup, flatulence can also be seen in patients with gastric ulcer, because gastric ulcer patients affected by Helicobacter pylori infection, it can lead to a large number of gastric acid secretion, indirectly trigger hiccup, flatulence symptoms.