ECG Test in Dhaka: Types, Price Range and What Your Results Mean

If your chest has been fluttering, racing, or skipping beats, someone has probably told you to get an ECG. It is usually the first heart test any doctor orders, and it takes about five minutes. Yet most people in Dhaka walk into it blind: they do not know which type of ECG they need, what a fair price looks like, or what those wavy lines on the printout actually mean.

This guide walks you through all three, in plain language.

What an ECG Actually Does

ECG stands for electrocardiogram. Small sticky pads go on your chest, arms, and legs, and they pick up the tiny electrical signals your heart uses to coordinate each beat. The machine draws those signals as waves on paper or a screen.

Your heart has its own electrical wiring. The sinus node, a small cluster of cells in the right atrium, fires an impulse that spreads across the upper chambers, then travels down to squeeze the lower chambers. A healthy heart repeats this loop 60 to 100 times a minute, every minute of your life.

An ECG records that loop from twelve angles at once. That is why the standard version is called a 12-lead ECG. From those twelve viewpoints, a cardiologist can tell whether the rhythm is regular, whether the chambers are enlarged, whether part of the heart muscle is starved of blood, and whether the wiring is taking an abnormal shortcut.

The Main Types of ECG You Will Find in Dhaka

Resting 12-lead ECG

This is the classic test. You lie still on a bed for a minute while the machine records. It is quick, painless, and cheap. The catch is timing: it captures only about ten seconds of your heart’s day. If your palpitations come and go, a resting ECG done during a quiet stretch can look perfectly normal even when a real problem exists.

Typical price range in Dhaka: 300 to 800 taka depending on the hospital or diagnostic centre.

Echocardiogram (often confused with ECG)

An echo is not an ECG at all. It is an ultrasound of the heart that shows the chambers, valves, and pumping strength in motion. Cardiologists frequently order both together, because the ECG shows the electricity and the echo shows the plumbing and muscle.

Typical price range in Dhaka: 2,500 to 6,000 taka.

Holter monitor

A Holter is a portable ECG you wear for 24 to 72 hours. Wires run from pads on your chest to a small recorder in a pouch. It catches rhythm problems that a ten-second snapshot misses entirely.

Typical price range in Dhaka: 3,000 to 8,000 taka for 24 to 48 hours.

Event recorder and pocket ECG devices

These record only when symptoms strike. You press a button or the device auto-detects an irregular rhythm. Because they can be carried for days or weeks, they are far better at catching rare episodes. Modern pocket ECG devices fit in a shirt pocket, work through a finger sensor or small chest patch, and can share the tracing with your doctor over WhatsApp before you even reach the clinic.

At Rhythm Care Ltd in Dhaka, pocket ECG monitoring starts around 2,000 taka for a recording with same-day cardiologist review, which makes repeat testing realistic for ordinary families.

Exercise stress ECG (TMT)

If your symptoms appear with exertion, walking up stairs, carrying loads, the treadmill test records your ECG while your heart works harder. Typical price in Dhaka: 2,500 to 5,000 taka.

Quick Price Comparison Table

How to Read Your ECG Report Without Panic

Most printed reports end with a computer line like “normal sinus rhythm” or “nonspecific ST-T changes.” Here is what the common phrases mean.

Normal sinus rhythm. The wiring is firing from the right place, at a regular rate between 60 and 100. This is the good news phrase.

Sinus tachycardia. Normal rhythm, just fast, above 100. Fever, anxiety, dehydration, thyroid problems, and anaemia are frequent causes in Bangladesh. It often needs treatment of the cause rather than the heart itself.

Sinus bradycardia. Normal rhythm below 60. Common in fit adults and during sleep. Only worrying if you feel dizziness or fainting spells. Persistent symptomatic bradycardia may eventually need a pacemaker; our guide to pacemaker price in Bangladesh explains that path in detail.

Atrial fibrillation. The upper chambers quiver instead of squeezing, and the pulse becomes irregularly irregular. This is one of the most important findings an ECG can catch, because it sharply raises stroke risk. See our full article on AFib in Bangladesh for what it means long term.

ST elevation or ST depression. These can signal that heart muscle is not getting enough blood. Certain patterns need emergency attention; others are benign variations. Never self-diagnose this line. Take the report to a cardiologist.

Bundle branch block. A delay along one of the wiring pathways. Right bundle branch block is common and often harmless. Left bundle branch block deserves a closer look.

First-degree AV block. A slight slowdown where the impulse crosses from atria to ventricles. Usually just monitored.

The honest rule: the machine’s interpretation is a draft, not a verdict. Computers over-call findings constantly. A cardiologist reads the actual waveforms, your age, your symptoms, and your history together before deciding anything.

When You Should Not Wait for an Appointment

Go to an emergency room immediately if you have chest pain with sweating, fainting, breathlessness at rest, or a racing heartbeat that does not settle within minutes. An ECG is a five-minute test and emergency rooms in Dhaka can do one on arrival. Minutes matter when a heart attack is possible.

Preparing for Your ECG

Little preparation is needed, but these points help:

• Avoid oily skin lotions on the day of the test; pads stick poorly.
• Wear a shirt that opens easily at the front.
• Bring previous ECGs if you have them. Comparing old and new tracings is genuinely useful.
• Tell the technician about every medicine you take. Some drugs change the tracing.
• Do not skip caffeine beforehand out of fear; but if you are having a Holter fitted, ask the clinic whether to continue your usual coffee routine so the recording reflects real life.

Why the Cheap Test Is Sometimes the Wrong Test

Here is the trap many patients fall into. They feel palpitations twice a month, get a normal resting ECG, and are told nothing is wrong. The problem was never the machine. It was the window. Ten seconds versus a month of living.

If your symptoms come and go, the conversation should not end at a single normal strip. Ask about extended monitoring. Catching the exact rhythm during a real episode is what turns guesswork into diagnosis, and it changes decisions about everything from thyroid checks to whether a protective device like those described in our ICD price guide is ever needed.

Frequently Asked Questions

Is an ECG painful?

No. The pads may feel cold and the removal slightly tugs the skin, but there is no electric shock of any kind. The machine only listens.

How long do results take?

A resting ECG is interpreted within minutes to a few hours. Holter reports usually take a day or two after you return the device.

Can a normal ECG still miss heart disease?

Yes. A normal resting ECG means the electrical activity looked calm during those ten seconds. Blocked arteries and intermittent arrhythmias can hide. That is why doctors combine ECG with history, echo, and sometimes longer monitoring.

How often should I get an ECG?

There is no fixed rule for healthy people. After 40, or if you have high blood pressure, diabetes, smoking history, or a family history of sudden cardiac death, discuss screening with a cardiologist.

Do I need a referral for an ECG in Dhaka?

Technically no, most centres accept walk-ins. But an ECG without a doctor to interpret it in context is half a test. Get the reading reviewed by a cardiologist.

Talk to a Cardiologist Who Reads Tracings All Day

Rhythm Care Ltd focuses specifically on heart rhythm care. We do resting ECGs, Holter monitoring, and pocket ECG recordings with fast specialist review, and we will tell you honestly when a simple test is enough and when deeper investigation is worth it.

Book a consultation today through our appointment page or call us directly. Bring your old reports if you have them. Clear answers cost less than worry.

*Prices mentioned reflect typical ranges in Dhaka as of 2026 and vary by facility.*