Overacidity

Table of Contents

Other names

Excess stomach acid
Hyperacidity
Acid dyspepsia
Gastric hypersecretion

Synopsis

Overacidity refers to a condition where the stomach produces too much hydrochloric acid (HCl), leading to discomfort in the upper digestive tract. This condition can irritate the stomach lining and the esophagus, resulting in heartburn, sour stomach, indigestion, or acid reflux. While acid is essential for digestion, an imbalance—either from overproduction or weakened protective mechanisms—can lead to symptoms or even complications like gastritis or ulcers.

Common causes include:

  • Dietary triggers: Spicy, acidic, fried, or caffeinated foods

  • Stress: Increases stomach acid production via the nervous system

  • H. pylori infection: May alter acid balance

  • NSAID use: Can impair the stomach lining’s defenses

  • Smoking and alcohol: Stimulate acid production and damage mucosa

  • Zollinger-Ellison syndrome: Rare condition with tumors causing excessive acid production

Symptoms may include:

  • Burning sensation in the chest or stomach

  • Sour or bitter taste in the mouth

  • Bloating and belching

  • Nausea

  • Acid reflux, especially after meals or when lying down

When to see a doctor:
If symptoms are persistent, interfere with daily life, or are accompanied by vomiting, weight loss, or black stools, medical evaluation is needed to rule out ulcers or GERD. Tests may include endoscopy, pH monitoring, or H. pylori screening.

Natural Remedies

Eat Smaller, More Frequent Meals: Reduces acid load per meal.

Avoid Trigger Foods: Especially citrus, fried foods, caffeine, and alcohol.

Elevate the Head During Sleep: Prevents nighttime reflux.

Chew Food Thoroughly and Eat Slowly: Supports proper digestion.

Practice Stress Reduction: Mindfulness, yoga, or deep breathing helps regulate stomach acid.