Overview of Echocardiography (ECHO)

Echocardiography (ECHO) is a non-invasive ultrasound test that uses sound waves to create detailed images of the heart. It helps assess heart structure, valve function, and overall pumping ability. As one of the most essential tools in cardiac evaluation, ECHO provides accurate and real-time visuals of how the heart is functioning. Under the expert care of Dr. Karthik Raghuram, patients receive precise imaging, clear diagnosis, and personalised guidance based on ECHO findings.

Why an ECHO Test Is Important

An ECHO helps identify a wide range of heart conditions that cannot be detected through physical examination or ECG alone. It is crucial for:

• Detecting valve abnormalities

• Assessing pumping strength (Ejection Fraction – EF)

• Identifying heart chamber enlargement

• Evaluating congenital heart defects

• Detecting fluid accumulation around the heart

• Monitoring heart failure progression

• Assessing damage after a heart attack

It serves as a cornerstone test in modern cardiology.

When Should You Consider an ECHO Test?

An ECHO is recommended if you experience:

• Chest pain or discomfort

• Shortness of breath

• Palpitations or irregular heartbeats

• Fatigue or reduced exercise capacity

• Swelling in legs or ankles

• Dizziness or fainting episodes

It is also essential for patients with:

• High blood pressure

• Heart murmurs

• History of heart attack

• Heart valve disease

• Heart failure

• Congenital heart conditions

Routine ECHO monitoring is crucial for long-term cardiac management.

How an ECHO Test Is Performed

Echocardiography is a safe, painless, and non-invasive procedure:

• A gel is applied to the chest

• A probe (transducer) moves over the chest to capture images

• Sound waves create real-time pictures of the heart

• The test generally takes 20–30 minutes

• No radiation or recovery time is involved

Dr. Karthik ensures accurate readings by correlating ECHO findings with patient symptoms and medical history.

Types of Echocardiography

Depending on the condition, different types of ECHO may be recommended:

1. Transthoracic Echocardiogram (TTE)

The most common and non-invasive type; done over the chest.

2. Doppler Echocardiography

Measures blood flow and pressure inside the heart.

3. Stress Echocardiogram

Performed before and after exercise to detect blockages.

4. Transesophageal Echocardiogram (TEE)

Provides detailed images via a probe inserted into the esophagus (used in complex cases).

Each type is chosen based on the patient’s specific diagnostic needs.

Conditions Detected by ECHO

An Echocardiogram helps diagnose:

• Valve stenosis or regurgitation

• Cardiomyopathy

• Heart failure

• Congenital heart defects

• Pericardial effusion

• Atrial fibrillation structural changes

• Pulmonary hypertension

• Clots or masses inside the heart

It is one of the most informative imaging tools for understanding heart structure and function.

Benefits of ECHO Testing with Dr. Karthik Raghuram

• High-quality imaging and advanced ultrasound technology

• Accurate diagnosis by an experienced cardiologist

• Early detection of heart disease

• Personalised treatment guidance

• Helps monitor treatment progress

• Safe for all ages, including older adults

When to Seek Immediate Evaluation

Seek urgent ECHO evaluation if you experience:

• Sudden chest pain

• Rapid or irregular heartbeat

• Severe breathlessness

• Unexplained fainting

• Symptoms of heart failure

These may indicate a heart condition that requires immediate attention.

Book Your Echocardiography (ECHO) Test Today

An ECHO is one of the most important tests for understanding your heart’s health. Schedule your Echocardiography (ECHO) with Dr. Karthik Raghuram for accurate imaging, expert interpretation, and personalised care based on your results.