What should you know about medicine of indigestion?

Indigestion, also called dyspepsia, can feel like upper-abdominal burning, fullness, belching, or discomfort after eating. Antacids neutralise acid for short-term relief. Alginates can form a floating barrier that reduces acid moving upwards. Some acid-reducing medicines work for longer and may be considered when symptoms recur. A pharmacist can help you choose a product and check for interactions.

Indigestion may occur alongside acid reflux, gastritis, a peptic ulcer, gallstones, a hiatus hernia, or Helicobacter Pylori Infection. Relief from a tablet does not identify the cause. Read more about [Indigestion](/symptoms/indigestion/) and [Acid Reflux](/conditions/acid-reflux/).

Follow the label or your clinician’s instructions, and do not combine several acid remedies unless advised. Antacids can affect how other medicines are absorbed, so ask about spacing doses. Tell a pharmacist if you are pregnant, have kidney problems, or take regular prescriptions. Smaller meals, slower eating, and avoiding foods that clearly trigger symptoms may support treatment. If symptoms keep returning, arrange a review rather than continuing self-treatment indefinitely.

A clinician may look for a pattern linked to meals, examine your abdomen, and decide whether testing or a different treatment is appropriate. Do not stop a prescribed medicine without discussing it first.

Seek urgent care for severe or worsening abdominal pain, vomiting blood, black or tarry stools, fainting, trouble swallowing, or chest pain with breathlessness, sweating, or pain spreading to the arm or jaw. Arrange a prompt appointment if indigestion is persistent, repeatedly returns, causes unplanned weight loss, or comes with ongoing vomiting or marked tiredness. These features need assessment because indigestion can overlap with conditions that require targeted treatment.

Ask: Which medicine fits my symptoms and how long should I use it? Could my current medicines be contributing? Do I need testing for an ulcer or Helicobacter Pylori Infection? What changes should make me stop self-treatment and seek care?