Acid reflux and belching for half a year after dinner may be the manifestation of cancer, and it may also be functional indigestion, Helicobacter pylori infection and reflux esophagitis and other diseases.
1. Gastric cancer: early symptoms of gastric cancer are not obvious, often manifested as acid reflux, belching, epigastric discomfort, etc. Therefore, the occurrence of this kind of symptom needs to be alerted to the occurrence of tumor diseases.
2. Functional dyspepsia: Due to autonomic nerve function disorder, the normal peristaltic movement of gastrointestinal tract will be affected, and functional dyspepsia will appear after dinner, such as acid reflux, belching and so on, and will be accompanied by abdominal distension and abdominal pain.
3. Helicobacter pylori infection: If the stomach is infected with Helicobacter pylori, the continuous growth and reproduction of Helicobacter pylori will affect the digestive function of the stomach, and acid reflux, belching and other abnormal manifestations will occur after dinner.
4. Reflux esophagitis: the smooth muscle of the stomach will sometimes reverse peristalsis, resulting in a large amount of gastric acid reflux into the esophagus, which will also lead to the symptoms of acid reflux belching after dinner.
Acid reflux belching symptoms after dinner lasts for about six months, may be seen in a variety of digestive diseases, see a timely medical examination, clear causes and active treatment, so as not to delay the condition.