Who is Dr. B. Shruti Sagar?

Dr. B. Shruti Sagar is a Consultant Gastroenterologist and Hepatologist who consults in Kompally and Secunderabad, with over 10 years of experience in endoscopy, liver, and digestive disorders.

What treatments are available at Krisara Gastro & Liver Clinic?

Krisara Clinic provides services including ERCP, EUS, endoscopy under sedation, Fibroscan, and care for GERD, IBS, Fatty Liver, and Hepatitis.

Can acid reflux feel like a heart attack?

Yes. Both can cause discomfort in the centre of the chest, and a heart attack can feel like indigestion. A doctor needs an ECG and sometimes blood tests to tell them apart.

Does an antacid easing the pain mean it was reflux?

No. Relief after an antacid does not rule out a heart problem. If you have warning signs, seek emergency care instead of waiting.

Which tests check whether chest pain is from the stomach?

After heart causes are excluded, a gastroenterologist may suggest a trial of acid-reducing medicine, an upper GI endoscopy, or pH and manometry studies of the food pipe.

When should I call 108 or 112 for chest pain?

Call if the pain is tight, heavy or squeezing, spreads to the arm, neck, jaw or back, lasts more than a few minutes, or comes with breathlessness, sweating, nausea or faintness.

Acid Reflux or Heart Pain? How to Tell the Difference

TL;DR: Acid reflux and heart pain can feel alike, and you cannot reliably tell them apart at home. Burning that rises behind the breastbone after meals, with a sour taste, points towards reflux. Pressure, squeezing or tightness, pain spreading to the arm, neck or jaw, breathlessness, sweating or feeling faint points towards the heart. If you are unsure, treat it as a heart problem first: call 108 or 112, or go to the nearest emergency department.

The Short Answer

Chest discomfort has many causes. Two of the most common are acid reflux, where stomach contents flow back up into the food pipe (oesophagus), and reduced blood flow to the heart muscle, which can mean angina or a heart attack. The NHS lists "feeling like you have indigestion" as one possible symptom of a heart attack, which is exactly why this question matters. Reflux is common and usually manageable. A heart attack is an emergency where minutes count. So the safe rule is simple: a heart cause is ruled out first, and only then is the chest discomfort treated as a stomach problem.

What Reflux Usually Feels Like

The US National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) describes heartburn as a painful, burning feeling in the middle of the chest, behind the breastbone, that rises from the lower tip of the breastbone towards the throat. Typical features include:

Timing: it often comes after a large or late meal, or when you lie down or bend forward soon after eating.

Taste: a sour or bitter taste, or food and fluid coming back into the throat or mouth (regurgitation).

Other clues: burping, bloating, a hoarse voice or a long-standing dry cough.

Relief: it may ease after an antacid, though relief after an antacid does not prove the pain was from the stomach.

When reflux happens often and causes troublesome symptoms or damage to the food pipe, doctors call it gastro-oesophageal reflux disease (GERD). Not everyone with GERD has heartburn. Some people mainly notice chest pain, cough or throat symptoms.

What Heart Pain Can Feel Like

According to the NHS and the US National Heart, Lung, and Blood Institute (NHLBI), heart-related chest pain may:

feel like pressure, heaviness, tightness, squeezing or crushing in the chest, rather than burning;

spread to one or both arms, the neck, jaw, back or upper abdomen;

come with shortness of breath, sweating, nausea, light-headedness or a sense of dread;

be brought on by exertion, such as climbing stairs or walking quickly, and ease with rest (a pattern typical of angina);

feel mild, or like indigestion only. Symptoms can differ from person to person and between men and women, and may come and go over several hours.

Side by Side: Clues, Not a Diagnosis

Feature

Leans towards reflux

Leans towards the heart

Character

Burning, rising upwards

Pressure, tightness, squeezing

Trigger

Meals, lying flat, bending

Exertion, stress, cold weather

Spread

Towards the throat

Arm, neck, jaw, back

Other symptoms

Sour taste, burping, regurgitation

Breathlessness, sweating, faintness

These are tendencies only. Reflux and heart disease can exist together, and no table can replace an ECG.

An Illustration (Invented, Not a Patient Story)

Picture a general example: a 52-year-old with diabetes feels a dull burning in the upper chest after dinner, takes an antacid, and then starts sweating. Age, diabetes and sweating are reasons to stop guessing and get an ECG at an emergency department that evening. If the heart is cleared, a planned gastroenterology visit can follow.

Why Each Happens

Reflux happens when the valve at the lower end of the food pipe (the lower oesophageal sphincter) relaxes at the wrong time or is weak. Common contributors listed by MedlinePlus and the NHS include excess weight around the waist, large or late meals, fatty or spicy food, smoking, alcohol, pregnancy, a hiatus hernia and some medicines.

Heart pain usually comes from narrowed coronary arteries that cannot supply enough blood to the heart muscle. A heart attack happens when an artery is suddenly blocked. Risk factors include diabetes, high blood pressure, high cholesterol, smoking, a family history of early heart disease and older age.

Tests and Diagnosis

When chest pain is new, severe or unexplained, doctors check the heart first:

ECG (electrocardiogram): a quick recording of the heart's electrical activity, taken through stickers placed on the chest.

Blood tests such as troponin: to look for heart muscle damage, sometimes repeated a few hours apart.

Further heart tests when needed, such as an echocardiogram or a stress test.

Once a heart cause is excluded, or if symptoms are clearly reflux-like, a gastroenterologist may suggest:

A trial of acid-reducing medicine with a review of how symptoms respond.

Upper GI endoscopy: a thin, flexible camera passed through the mouth, usually under sedation, to look at the food pipe and stomach and take small tissue samples if needed.

Oesophageal pH or impedance monitoring: measuring how much acid reaches the food pipe over 24 hours or more.

Oesophageal manometry: measuring the pressure and movement of the food pipe.

Treatment Options in General

For reflux, treatment usually starts with everyday changes: smaller meals, not eating within 3 or 4 hours before bed (NHS advice), raising the head end of the bed, cutting down on trigger foods, stopping smoking, limiting alcohol and losing excess weight. Medicines include antacids, H2 blockers and proton pump inhibitors, used at the dose and for the length of time a doctor advises. Persistent reflux deserves a review rather than years of self-medication, because long-standing GERD can damage the lining of the food pipe.

Heart pain is managed by a cardiologist. Treatment depends on the cause and can range from medicines to procedures that restore blood flow.

When to Seek Emergency Care

Call 108 or 112, or go to the nearest emergency department, if you have:

chest pain that feels tight, heavy or squeezing, or lasts more than a few minutes;

chest pain spreading to the arm, neck, jaw or back;

breathlessness, sweating, nausea, faintness or a racing or irregular heartbeat with chest pain;

vomiting blood or material that looks like coffee grounds, or black, tarry stools;

food that is stuck and will not go down, or you cannot swallow your saliva.

Do not drive yourself. Do not wait to see if an antacid works.

See a doctor soon, but not as an emergency, if you have heartburn more than occasionally, difficulty or pain when swallowing, unplanned weight loss, a persistent cough or hoarse voice, or reflux symptoms that start for the first time in middle or later life. For a wider checklist, read When to See a Gastroenterologist.

Sources

NHS: Heart attack symptoms

NHLBI (NIH): Heart attack symptoms

NIDDK (NIH): Symptoms and causes of GER and GERD

NHS: Heartburn and acid reflux

MedlinePlus: GERD

MedlinePlus: Chest pain

This article is general education and not medical advice. It cannot assess your symptoms. If you have chest pain now, seek emergency care.

Consultations for reflux and other digestive symptoms are available at Krisara Gastro & Liver Clinic, Kompally, and at Yashoda Hospitals, Secunderabad. See the contact page for timings and directions.