Echo Test Report: Ejection Fraction (EF) and Valve Words Decoded
Most people open their 2D echo report looking for one number: the EF, or ejection fraction. A commonly printed normal band is about 55 to 70 percent, but EF is only one line on a page full of them, and “grade 1 diastolic dysfunction” or “trivial MR” often sound far scarier than they are. Here’s the echo test report read in the order it’s printed, with the questions worth asking.
Before you start
- What an echo is: an ultrasound of the heart, the same kind of sound-wave scan used in pregnancy. No radiation, no needles.
- What it shows: chamber sizes, wall thickness, pumping strength (EF), relaxing, four valves, rough lung pressure, fluid around the heart.
- What it doesn’t: the heart’s electrical rhythm (that’s an ECG) or whether heart arteries are narrowed.
- Ranges: the ones below are widely used adult figures; the range your centre prints wins.
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Echo test report kaise dekhe: the order on the page
Most Pakistani and Indian echo reports follow the same pattern: a table of measurements in millimetres or centimetres, a few lines about each valve, and a “Conclusion” or “Impression” at the bottom. Read the conclusion first.
Chamber sizes
LA (left atrium), LV (left ventricle, the main pump), RA and RV (the right side). You’ll see LVIDd and LVIDs: the main pump’s inside width when filled (diastole) and squeezed (systole). A bigger-than-usual chamber can reflect long-standing BP, a leaky valve, or simply a large or very athletic body. Size is judged against your body size, which is why two people with the same number can get different comments.
Wall thickness
IVS (the wall between the two pumps) and PW (the back wall). Around 6 to 10 mm is commonly printed as normal for adults. Thicker walls are a common finding with years of high BP, the heart’s version of a muscle that’s been lifting too much.
Echo EF normal range: what the percentage means
With every beat, the main pump squeezes out part of the blood inside it, never all of it, and EF is simply that share written as a percentage, so a heart that holds 100 ml and pushes out 60 ml has an EF of 60. Easy maths. An EF of 60 percent means 60 percent of the blood in the left ventricle leaves with each beat, which is healthy.
| EF on the report | How it’s usually described |
|---|---|
| About 55 to 70 percent | Normal |
| About 41 to 54 percent | Low normal to mildly reduced (wording varies) |
| 40 percent or below | Reduced |
| Above about 70 percent | Sometimes flagged as high; the doctor judges if it matters |
Why EF isn’t a “heart score”: a person can have a normal EF and still have a stiff heart that doesn’t fill well, and a person with a low EF can feel fairly well on the right care. EF is also measured by eye or by tracing, so the same heart can show 55 at one centre and 60 at another. Look at the trend and the doctor’s comment, not a single digit.
EF tells you how hard the pump squeezes. It doesn’t tell you the whole story of the heart.
Grade 1 diastolic dysfunction: the most common scary phrase
Diastole is the moment the heart relaxes and fills. “Grade 1 diastolic dysfunction”, sometimes written “impaired relaxation” or “E/A reversal”, means the main pump relaxes a little slowly. It’s very common after about 50 and in people with high BP or diabetes, and many older people with it feel completely well. Grades 2 and 3 describe a stiffer heart with higher filling pressure, and those need a proper talk with your cardiologist.
The useful question isn’t “is this serious?” but “does this change anything beyond controlling my BP?” For many people, keeping BP in range, from the plan in our guide on what to do when BP is high, is the main job.
Valve words: trivial, mild, moderate, severe
The heart has four valves: mitral, aortic, tricuspid and pulmonary. The report comments on each for two things: leaking backwards (regurgitation, the “R” in MR, AR, TR, PR) and narrowing (stenosis, the “S”, as in AS or MS).
- Trivial or trace MR/TR/PR: a whisper of backflow that echo machines are sensitive enough to see. It’s found in a large share of healthy hearts and is usually a normal finding.
- Mild: often just watched over time.
- Moderate: worth a follow-up plan with your doctor.
- Severe: needs a cardiologist’s review soon.
The colour on an echo screen isn’t the colour of blood. It’s the machine painting direction: by common convention red for flow towards the probe and blue for flow away. That colour is how a tiny valve leak becomes visible at all.
The other lines at the bottom
- No RWMA: no regional wall motion abnormality. Every part of the main pump wall moves normally. This is reassuring.
- PASP or RVSP: an estimate of pressure in the lung arteries. Around 35 mmHg or under is commonly printed as normal. It’s an estimate.
- TAPSE: how well the right side pumps. About 17 mm or more is usual.
- No pericardial effusion: no fluid in the sac around the heart. Good.
- No clot or vegetation seen: reassuring lines that you’ll only see if the doctor looked for them.
Why two centres give different numbers
Echo depends on the person holding the probe, the machine, your body shape (the view through ribs and fat), whether you could hold your breath, your heart rate that day and your BP that morning. A change of 5 points in EF between two centres is often within the test’s own wobble. For a fair comparison, repeat at the same centre when you can, and bring the old report.
Myth: “trivial MR” means a leaking heart valve disease
A trace of backflow through the mitral valve is a common normal finding on modern machines. It only became common on reports because the machines got so good at seeing it. People believe the myth because “regurgitation” sounds dramatic in print.
Questions to ask about your echo report
- Is my EF normal for me, and how does it compare with any earlier echo?
- Does grade 1 diastolic dysfunction need anything beyond keeping my BP and sugar in range?
- Are these valve findings trivial or mild enough to leave alone, and when should I repeat the echo?
- Does the wall thickness fit my BP history?
- Do I also need an ECG, cholesterol tests or a stress test?
If thickening or cholesterol is part of the picture, our page on cholesterol, ghee and fried snacks covers the kitchen side honestly. More in Diabetes & Blood Pressure.
Your report says EF is reduced and you’re breathless lying flat, wake up gasping, have new swelling of the ankles or belly, or gain weight quickly over a few days. See a doctor the same day, and call for emergency help for chest pain, fainting or severe breathlessness. A report that uses the words “severe”, “clot”, “thrombus”, “effusion” with symptoms, “tamponade” or “vegetation” (especially with fever) also needs a doctor the same day. This page explains words; it can’t tell you whether you have heart failure, and no heart medicine should be started, stopped or changed without your doctor.
Echo report questions, answered
What is the normal EF range in an echo test?
About 55 to 70 percent is commonly printed as normal for adults, and some labs use slightly different cut-offs for men and women. The range on your report applies to you.
What does a 2D echo test show?
The size of the heart’s chambers, the thickness of its walls, how well it pumps and relaxes, how the four valves open and close, and whether there’s fluid around it. It doesn’t show narrowed heart arteries.
What does a normal 2D echo report look like?
Usually normal chamber sizes, EF in the normal band, “no RWMA”, valves normal or with trivial backflow, and “no pericardial effusion”. The conclusion often reads “normal study” or similar.
Is grade 1 diastolic dysfunction serious?
It’s a very common finding after about 50, especially with high BP or diabetes, and many people with it feel well. Ask your doctor whether anything beyond BP and sugar control is needed.
What does mild MR or TR mean?
A small leak back through the mitral or tricuspid valve. Trivial and often mild leaks are common in healthy people and are usually just watched.
What is RWMA in an echo report?
Regional wall motion abnormality, a part of the heart wall not moving normally. “No RWMA” means all segments are moving well.
Is an EF of 50 percent bad?
It sits just below the commonly printed normal band. What it means for you depends on symptoms, earlier echoes and your doctor’s review; ask whether a repeat is needed.
Why is my EF different at two hospitals?
Echo depends on the operator, the machine, your body shape and your heart rate and BP that day. A few points’ difference is often within the test’s normal variation.
Do I need to fast before an echo test?
No, a standard resting echo needs no fasting. A stress echo or a test through the food pipe (TEE) has its own instructions from the centre.
Is an echo test painful or risky?
No. Gel and a probe are moved over the chest, sometimes pressed firmly, and there’s no radiation. It takes about 20 to 40 minutes.
Can an echo test detect a heart blockage?
Not directly. A resting echo may show a wall that doesn’t move well after an old injury, but finding narrowed arteries needs other tests your doctor chooses.