Acidity and Heartburn: Causes, Lifestyle Tips, and When to See a Doctor

Acidity, also known as hyperacidity, occurs when the stomach produces excess acid. Heartburn is the burning sensation that occurs when this acid travels back into the food pipe (oesophagus). Both are extremely common and most people experience them at some point in life.

Occasional acidity is usually harmless. However, frequent or persistent acidity may indicate an underlying condition like GERD and should not be ignored.

• Eating large or oily meals, especially late at night
• Spicy and fried foods
• Excess caffeine, tea or aerated drinks
• Smoking and alcohol
• Skipping meals or irregular eating habits
• Stress and lack of sleep
• Certain medicines (NSAID painkillers, some antibiotics, corticosteroids)
• Obesity and pregnancy

• Burning sensation in the chest or upper abdomen
• Sour or bitter taste in the mouth
• Bloating and belching
• Nausea, especially after meals
• Disturbed sleep due to nighttime symptoms

Simple changes often bring significant relief:

Eat smart

• Have smaller, more frequent meals
• Finish dinner at least 2–3 hours before lying down
• Chew food thoroughly and eat slowly
• Cut down on spicy, oily and fried foods

Drink smart

• Limit caffeine and aerated drinks
• Avoid excessive alcohol
• Stay well hydrated with plain water

Live smart

• Quit smoking
• Maintain a healthy weight
• Elevate the head of the bed if symptoms occur at night
• Manage stress through regular exercise, sleep and relaxation

Mild, occasional acidity often responds to:

• Short-term use of antacids
• Avoiding identified triggers
• Simple lifestyle adjustments

However, repeated use of antacids for weeks together is a sign that the issue needs proper medical evaluation.

Please consult a doctor if you experience:

• Heartburn more than twice a week
• Symptoms that persist despite lifestyle changes
• Difficulty swallowing or pain when swallowing
• Unintentional weight loss, vomiting blood or black/tarry stools
• Chest pain (which may also indicate cardiac issues and needs urgent evaluation)

A doctor may suggest tests, prescribe medicines like proton pump inhibitors, and rule out conditions such as GERD or peptic ulcer disease.

• Occasional acidity is common and usually manageable with simple changes
• Persistent or alarming symptoms must be evaluated by a doctor
• Lifestyle and dietary modifications are the foundation of long-term relief
• PPIs and other prescription medicines can help when symptoms are persistent, but only under medical supervision

This article is for educational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Always consult a qualified healthcare provider for any medical concern.