Can Drinking Coffee on an Empty Stomach Damage Your Gut?

Published: Oct 18, 2026 Author: World Gafei Last Updated: Oct/18/2026 194 views

Drinking coffee on an empty stomach can harm your stomach lining, potentially leading to ulcers. Here’s what science and a real case show.

A 36-year-old office worker developed a stomach ulcer after regularly drinking coffee on an empty stomach as part of a self-designed weight-loss plan. Her symptoms included black stool, vomiting, and dizziness — classic signs of internal bleeding and digestive tract damage. This real-life case highlights a common misconception: that skipping meals and relying on coffee for weight control is harmless.

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