What causes bloating, nausea, dry heaving and burping?

Stomach bloating, nausea, dry heaving and hiccups may be related to indigestion, gastritis, peptic ulcer, gastric polyps, etc. Some women should consider whether it is caused by pregnancy.
1. Dyspepsia: Dyspepsia is related to gastric dyskinesia and decreased diastolic function of the stomach to food tolerance. Typical symptoms include postprandial fullness and pain in the upper and middle abdomen, which may be accompanied by heartburn, diarrhea or constipation, bloating, nausea, dry heaving, burping and other symptoms.
2. Gastritis: heavy drinking, Helicobacter pylori infection, medication, etc. are all causes of gastritis. Patients will experience pain and discomfort in the upper and middle abdomen, abdominal distension, nausea, vomiting, belching, acid reflux and other symptoms, which can be manifested as stomach distension, nausea, dry heaving and hiccups.
3. Peptic ulcer: the disease is related to Helicobacter pylori infection, excessive secretion of gastric acid, etc. The common symptoms of patients include epigastric pain, nausea and vomiting, loss of appetite, belching, etc. Some patients may also manifest gastric distension, nausea, dry heaving and hiccups.
4. Gastric polyps: the etiology is not clear, may be related to the long-term application of proton pump inhibitors, Helicobacter pylori infection, bile reflux. Some patients may have no obvious symptoms, but some patients may have abdominal pain, nausea, loss of appetite and other symptoms, which may also be manifested as gastric distension, nausea, dry heaving and hiccups.
5. Pregnancy: For women of childbearing age with a recent history of menopause, stomach bloating, nausea, dry heaving, hiccups and other uncomfortable symptoms can also occur due to the increased hormone levels in the body after pregnancy.
There are many reasons for stomach bloating, nausea, dry heaving and hiccups, and it is recommended that patients seek timely medical treatment.