Electrocardiogram (ECG)

Electrocardiogram (ECG) is a basic, quick, and non-invasive test used to assess the electrical activity of the heart. At the Drinković Polyclinic in Zagreb, we perform ECG recordings without waiting, with expert interpretation of the findings and a clear explanation of the results immediately after the examination.

If you have symptoms such as heart palpitations, chest pain, high blood pressure, or dizziness, an ECG is the first and key step in cardiac evaluation.

What is an ECG (electrocardiogram)?

An ECG is a diagnostic test that records the electrical impulses of the heart using electrodes placed on the skin. The test evaluates heart rhythm, rate, impulse conduction, and possible signs of ischemia, previous heart attack, or arrhythmias.

The test is completely painless, safe, and takes only a few minutes.

When is an ECG recommended?

An ECG is recommended in the following situations:

• Rapid, irregular, or skipping heartbeat
• Pain or pressure in the chest
• High blood pressure
• Dizziness or fainting
• Shortness of breath
• Monitoring known heart diseases
• Preventive cardiac examination
• Before surgical procedures or procedures under anesthesia

What does an ECG examination look like?

ECG recording at the Drinković Polyclinic in Zagreb:

• takes a few minutes
• is performed at rest
• requires no special preparation
• does not involve radiation
• results are available immediately

After the recording, the doctor interprets the ECG and, if necessary, recommends further cardiac evaluation.

ECG as part of cardiac evaluation

An ECG is often combined with other cardiac tests, depending on the patient’s symptoms:

• Specialist cardiologist examination
• Heart ultrasound (US) and Color Doppler
• Holter ECG
• Blood pressure Holter monitoring (BP)
• Ergometry (stress test)
• Laboratory evaluation as indicated

In this way, a comprehensive assessment of heart function is obtained.

Preventive ECG examination

A preventive ECG is recommended for people without pronounced symptoms, especially if they have risk factors such as stress, high blood pressure, elevated cholesterol, diabetes, or a positive family history of heart disease.

Early detection of changes on the ECG enables timely treatment and prevention of more serious heart complications.

Why choose ECG at the Drinković Polyclinic?

• ECG examination without waiting in Zagreb
• Results and explanation immediately after the recording
• Possibility of extended cardiac evaluation at the same location
• Experienced team and individual approach
• Polyclinic in Zagreb with modern diagnostics

Frequently asked questions (FAQ)

Is preparation needed for an ECG?
No. The test requires no special preparation.

How long does ECG recording take?
The recording takes a few minutes.

Is an ECG painful?
No. An ECG is a completely painless test.

Do I receive the results immediately?
Yes. The findings and interpretation are available immediately after the examination.

Book your ECG in Zagreb

If you need an ECG recording in Zagreb, book an appointment at the Drinković Polyclinic and complete the test quickly, professionally, and without waiting.