There are many reasons for stomach bloating, nausea and vomiting, gas burping, common causes are functional dyspepsia, chronic gastritis, peptic ulcer and so on.
1. Functional dyspepsia: mainly manifested as epigastric pain or burning sensation, epigastric bloating, postprandial fullness, feeling of fullness soon after eating, but also nausea, vomiting and belching (commonly known as “burping”). The causes of the disease are diverse and related to genetic, dietary, psychological, lifestyle and Helicobacter pylori (Hp) infection.
2. Chronic gastritis: Most patients with chronic gastritis have recurrent or persistent epigastric discomfort, burning pain, nausea, vomiting, burping, bloating, early satiety and other symptoms. The symptoms are usually more severe after eating and are often accompanied by indigestion.
3. Peptic ulcer: the main symptoms of epigastric pain, vague pain, distension, etc., can be accompanied by burping, nausea, vomiting and other symptoms, some patients are not obvious symptoms.
Stomach bloating nausea want to vomit gas hiccups may also exist for other reasons, it is recommended to consult a doctor in time to identify the causes and give appropriate treatment.