My throat is always blocked. I need to burp to get comfortable. What's going on?

1. Functional dyspepsia

Gastrointestinal motility disorders, Helicobacter pylori infection and other factors can cause functional dyspepsia. Patients with gastric emptying disorders, gastric contents in the intestinal fermentation will produce a lot of gas, and then appear the above symptoms.

2. Reflux esophagitis

Reflux esophagitis is considered to be related to the weakening of esophageal mucosal defense barrier, anti-reflux function decline and other factors. Patients with esophageal mucosal damage, reflux, heartburn, belching, belching and other symptoms.

3. Autonomic nerve disorders

The balance between sympathetic and parasympathetic nerves is broken, which can lead to digestive system dysfunction, the above symptoms occur.