13477 Echocardiogram Transthoracic Tte

Overview

A transthoracic echocardiogram (TTE) is a painless ultrasound scan of your heart. It uses sound waves to make moving pictures of your heart from outside your chest. It is not an X-ray, so it does not use radiation. It helps your doctor see your heart chambers, valves, and how well your heart is pumping.

Yes. A TTE is one of the most common heart tests. It is done in hospitals, clinics, and sometimes in community settings.

Anyone can have a TTE, from newborn babies to older adults. It is used for people with heart symptoms, known heart conditions, or a family history of heart problems.

Symptoms

Common symptoms

• A TTE does not cause symptoms. It is done to check symptoms such as:
• Breathlessness, especially with activity or when lying flat
• Chest pain or discomfort
• Palpitations — a feeling of a fast, pounding, or irregular heartbeat
• Swelling in the ankles, legs, or abdomen
• Dizziness, light-headedness, or fainting
• Unusual tiredness

Symptoms in children

• A heart murmur heard during a check-up
• Tiredness or sweating during feeding in babies
• Poor weight gain or slow growth
• Breathlessness during feeding, play, or exercise
• A blue or grey tint to the lips, skin, or nails
• Fainting or dizziness

Symptoms in older adults

• Breathlessness with everyday activities
• Swollen ankles or legs
• Tiredness or low energy
• Palpitations or an irregular heartbeat
• Dizziness or fainting
• Chest pain

Causes

Main causes

• To look for the cause of breathlessness, chest pain, palpitations, or swelling
• To check a heart murmur
• To monitor known heart valve disease, heart failure, or congenital heart disease
• To check how well the heart is pumping after a heart attack or before surgery
• To follow up an abnormal ECG (heart tracing) or blood test
• To check the heart before or during some treatments, such as certain cancer treatments

Risk factors

• High blood pressure
• High cholesterol
• Diabetes
• Smoking
• Older age
• Family history of heart disease
• Previous heart attack or heart disease
• Kidney disease
• These are risk factors for heart conditions, not for having the scan itself.

When to see a doctor

See a doctor urgently if:

• You have severe chest pain or pressure
• You have severe breathlessness at rest
• You faint or nearly faint
• You have palpitations with chest pain, breathlessness, or dizziness
• You have new swelling in both legs or the abdomen with breathlessness

Book a routine appointment if:

• You have a heart murmur
• You feel breathless with activity that is new or getting worse
• You have palpitations that come and go
• You have swelling in your ankles or legs
• You have a known heart condition and your doctor wants to check it

Diagnosis

A TTE is a test, not a condition, so it is not 'diagnosed'. Your doctor may recommend it after asking about your symptoms, examining you, and reviewing other tests. The scan itself helps your healthcare team work out what is happening with your heart.

Tests that may be done

• Transthoracic echocardiogram (TTE) — the ultrasound scan itself
• ECG (heart tracing)
• Blood tests
• Chest X-ray
• Holter monitor or ambulatory ECG (a portable heart rhythm monitor)
• Exercise stress test
• Cardiac MRI (a detailed heart scan)
• Transoesophageal echocardiogram (TOE) — a special echo taken from inside the food pipe if more detail is needed

What to expect at your appointment

You will usually lie on a bed, often on your left side. A technician puts a small amount of gel on your chest and moves a handheld probe over your skin. You may be asked to hold your breath for short moments. There is no radiation and no need to recover. The scan usually takes about 30 to 60 minutes. A specialist doctor reviews the pictures and sends a report to your doctor, so you may not get results straight away.

Treatment

A TTE is not a treatment. It is a scan that gives your doctor information about your heart so they can plan the right care for you.

Self-care at home

• You do not need special care after a TTE. You can go home and resume normal activities.
• Wipe off any gel.
• Ask when and how you will get your results.
• Write down questions before your follow-up appointment.

Medical treatments

There is no treatment from the scan itself. If the scan finds a heart problem, your doctor will explain options. These may include lifestyle changes, medicines chosen for you, or specialist procedures. Only your healthcare team can decide what is right for you.

When is surgery considered?

Surgery or a catheter-based procedure may be an option if the scan shows a serious valve or structural heart problem. This is decided by a heart specialist after further tests. Many people do not need surgery.

Living with this condition

Waiting for results can feel worrying. Ask your healthcare team when to expect the report and what follow-up you need. Keep a note of your questions so you can discuss them at your next appointment.

Lifestyle tips

• Follow a heart-healthy lifestyle as advised by your doctor.
• Take any medicines exactly as prescribed by your healthcare team.
• Stay active in a way that is safe for you.
• Do not smoke, and avoid second-hand smoke.
• Limit alcohol and manage stress.
• Keep up with your follow-up appointments.

Diet and exercise

Eat a balanced diet with plenty of fruit, vegetables, whole grains, and lean protein. Cut down on salt and saturated fat. Regular activity, such as walking, can help your heart, but ask your doctor what is safe for you — especially if you have symptoms.

Mental health and emotional wellbeing

Waiting for scan results can make people feel anxious. That is normal. Talk with your doctor about what the results mean and what happens next. If worry is affecting your sleep, mood, or daily life, tell your healthcare team. If you ever have thoughts of harming yourself, call your local emergency number or a crisis support service right away.

Prevention

The need for a TTE cannot be prevented. But the heart conditions it checks may be less likely if you keep your blood pressure, cholesterol, and blood sugar in a healthy range, avoid smoking, and stay active.

Vaccines

Ask your healthcare team which vaccinations are recommended for you. People with some heart conditions may be advised to have flu or pneumonia vaccines.

Screening programmes

A TTE is not a routine screening test for everyone. It is used when symptoms, a physical exam finding, or a known heart risk suggests a heart problem. Regular heart health checks may include blood pressure, cholesterol, and diabetes checks.

Complications

If left untreated

• If a heart condition is not checked, it may get worse over time.
• Heart failure symptoms such as breathlessness and swelling may increase.
• Some valve problems can strain the heart.
• Some heart rhythm problems can raise the risk of fainting or stroke.
• Checking the heart early helps your team plan the right care.

Long-term outlook

A TTE is very safe and well tolerated. Most people go home the same day and carry on as normal. The results help your doctor give you clear advice and the right follow-up. Many heart conditions can be managed well, especially when found early.

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