Acidity Related to the Stomach: Understanding Gastritis

Another common condition that patients often describe as “acidity” is directly related to the stomach lining itself, where acid is produced.

Patients with this condition commonly experience symptoms such as:

• Pain or discomfort in the upper abdomen
• Nausea or vomiting
• A feeling of heaviness or bloating
• Loss of appetite
• Indigestion even after small meals

On clinical examination, tenderness is usually noted in the upper part of the abdomen. This condition is medically referred to as gastritis.

What is Gastritis?

In medical terms, when any organ ends with “itis,” it indicates inflammation.
For example:

• Conjunctivitis – inflammation of the eye
• Rhinitis – inflammation of the nasal lining

Similarly, gastritis means inflammation of the stomach lining.

Why does gastritis occur?

The stomach normally produces hydrochloric acid, but it also has protective mechanisms that prevent the acid from damaging its own lining. Gastritis develops when this balance is disturbed.
Common causes include:

• Spicy, oily, and heavily seasoned foods
• Smoking, alcohol, and tobacco use
• Frequent consumption of fast food and deep-fried foods
• Increased acid production beyond normal levels
• Reduction in the stomach’s protective mucus layer

Another important cause is infection by a bacterium called Helicobacter pylori (H. pylori). This infection can damage the stomach lining and lead to chronic inflammation if not treated properly.

How gastritis differs from GERD

Although both conditions are often grouped under “acidity,” gastritis and GERD are different problems.

• GERD involves acid flowing upward into the food pipe and chest.
• Gastritis involves inflammation within the stomach itself.

While medications may appear similar initially, the long-term management differs. Severe GERD may sometimes require surgical intervention, whereas gastritis is usually managed with:

• Dietary modifications
• Lifestyle changes
• Avoidance of trigger foods
• Appropriate medical treatment

Surgery is rarely required for gastritis if patients follow proper dietary and lifestyle guidelines.

Key takeaway

Not all acidity originates from acid reflux. In many cases, the problem lies in the stomach lining itself, and identifying gastritis early helps prevent long-term complications.

If you would like more information about gastritis, its symptoms, causes, or treatment options, please write to us in the comments section.