The Functional Gut Clinic Blog

What Is Gastroscopy? And Why Is It Needed?

What Is Gastroscopy? And Why Is It Needed?

Published on: 02/10/2025

A gastroscopy is a safe, quick procedure to examine your oesophagus, stomach, and upper intestine. Learn why it’s done, what to expect, and possible risks.

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What Are H2 Blockers? And How Do They Work?

What Are H2 Blockers? And How Do They Work?

Published on: 23/09/2025

Learn what H2 blockers are, how they work, their uses, side effects, and how they compare to PPIs. Find relief from persistent heartburn symptoms.

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What Is Halitosis? Causes, Symptoms, and Treatment

What Is Halitosis? Causes, Symptoms, and Treatment

Published on: 17/09/2025

Halitosis is persistent bad breath often linked to dental, oral, or medical issues. Learn its causes, symptoms, and effective treatments.

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What Is Indigestion? Symptoms, Causes, and Definition

What Is Indigestion? Symptoms, Causes, and Definition

Published on: 10/09/2025

Learn what indigestion (dyspepsia) is, its causes, symptoms, and treatments. Discover how to prevent and relieve upper stomach pain after eating.

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