A 28-year-old woman in Vietnam recently shocked doctors when tests revealed that her stomach acid had eroded tissue all the way up to her throat — a condition caused by a daily habit many people overlook: drinking acidic beverages on an empty stomach.

A Wake-Up Call for Millions
The woman reportedly experienced persistent symptoms like sore throat, heartburn, and a burning sensation in her chest. After undergoing endoscopy, doctors discovered that her esophagus and throat lining had been severely damaged by acid reflux — the result of long-term irritation caused by her morning routine: drinking lemon water on an empty stomach.

Though lemon water is often praised for its detox benefits and vitamin C content, consuming it without food can trigger or worsen acid reflux, especially in individuals with sensitive digestive systems.

How It Happened
According to her doctors, she had been drinking a large glass of warm lemon water first thing every morning for over a year, believing it would improve digestion and cleanse her body. However, the high acidity, combined with an empty stomach, led to increased gastric acid production. Over time, this caused stomach acid to backflow into the esophagus — a condition known as gastroesophageal reflux disease (GERD) — leading to inflammation, tissue erosion, and throat discomfort.

The Bigger Problem
Health experts say this case isn’t isolated. Many people routinely consume acidic drinks like coffee, lemon water, soda, or even energy drinks on an empty stomach without realizing the long-term effects. While occasional consumption may not be harmful, frequent exposure can damage the protective lining of the stomach and esophagus.

Warning Signs You Shouldn’t Ignore
Frequent heartburn or acid reflux

A sour taste in the mouth

Chronic sore throat or hoarseness

Burning sensation in the chest or throat

Difficulty swallowing

If you experience any of these symptoms regularly, it may be time to reconsider your dietary habits and consult a healthcare provider.

What You Can Do Instead
Avoid acidic drinks on an empty stomach. Have something light first, like a banana or oatmeal.

Limit intake of citrus-based or carbonated beverages.

Stay upright after eating or drinking. Don’t lie down immediately.

Drink water throughout the day to dilute stomach acid naturally.

Final Thoughts

This 28-year-old woman's story is a reminder that even "healthy" habits can have harmful consequences if done without proper knowledge. While staying hydrated and getting enough vitamins is important, how and when you consume certain drinks matters just as much. Sometimes, less is more—and moderation is key.