Constant belching and indigestion: what to know

Indigestion may feel like upper abdominal discomfort, early fullness, bloating, nausea, or burning after eating. Belching can increase when meals are rushed or when air is swallowed. Acid reflux may add a sour taste or fluid rising into the throat.

Gastritis, Helicobacter pylori infection, peptic ulcer, hiatus hernia, or gallstones can produce overlapping upper digestive symptoms. Indigestion itself does not identify which condition is present. Medicines such as anti-inflammatory painkillers may also irritate the stomach, so include all prescribed, over-the-counter, and herbal products in your history.

Try smaller meals, eat slowly, reduce fizzy drinks, and stay upright after eating. Notice links with fatty foods, coffee, spicy meals, or medicines without assuming every trigger needs permanent avoidance. Keep a record of meal timing, belching, pain, nausea, stool changes, and reflux.

A clinician may assess your abdomen, review medicines, and decide whether testing or acid reflux medication is suitable. Avoid starting repeated courses of treatment without advice, particularly if symptoms are new or changing.

Arrange a prompt appointment for recurring indigestion, symptoms that do not settle, difficulty swallowing, repeated vomiting, reduced appetite, unexplained weight loss, or persistent upper abdominal pain. Get urgent help for severe pain, chest pressure, fainting, vomiting blood, or black stools.

Ask whether reflux, gastritis, an ulcer, gallstones, or Helicobacter pylori infection fits your symptom pattern; whether a medicine could be irritating your stomach; and which changes need urgent attention.