Tea and Acidity: Why Your Morning Cup May Be Causing Heartburn

Tea and acidity are closely connected, especially for people who experience frequent heartburn or acid reflux. While tea is a daily comfort drink in many Indian homes, the caffeine and tannins in tea can increase stomach acid production and trigger digestive discomfort.

Occasional acidity after tea is common. However, repeated symptoms such as burning sensation, bloating, or sour belching may indicate GERD (Gastroesophageal Reflux Disease). Specialists at My Health Hospitals advise identifying acid reflux triggers early to prevent long-term complications.

How are tea and acidity connected?

Tea contains caffeine which stimulates stomach acid secretion and relaxes the lower esophageal sphincter (LES), allowing acid to flow back into the food pipe.

Does milk tea cause acidity?

Yes, milk tea can worsen acidity in some individuals. Strong tea combined with sugar and milk may increase acid production and cause bloating, especially when consumed on an empty stomach.

Best tea for acid reflux

Not all teas trigger acidity. Herbal and low-caffeine options are generally safer for people prone to hyperacidity.

Symptoms of caffeine-induced acidity

Caffeine-related acidity may cause burning chest pain, throat irritation, nausea, bloating, and frequent burping. Symptoms usually appear within an hour after drinking tea.

Home remedies for acidity after tea

Do’s and Don’ts to prevent tea-related heartburn

• Drink tea after meals
• Limit to 1–2 cups daily
• Avoid very strong tea
• Reduce sugar intake
• Maintain healthy weight

When to see a doctor for acid reflux?

• Acidity more than twice a week
• Difficulty swallowing
• Night-time heartburn
• Chronic cough
• Unexplained weight loss