
Understanding Arrhythmia
Arrhythmia refers to irregular heart rhythms that can affect how your heart beats. This disruption can cause the heart to beat too quickly (tachycardia), too slowly (bradycardia), or irregularly. These irregularities may stem from problems with the heart’s electrical system, affecting its ability to pump blood effectively.

Symptoms
Arrhythmias can manifest in various forms, each with its own set of symptoms:
Atrial Fibrillation (AFib)
- Rapid, irregular heartbeat.
- Fluttering or palpitations in the chest.
- Fatigue, weakness, or shortness of breath.
Bradycardia
- Slow heartbeat, typically fewer than 60 beats per minute.
- Dizziness, fainting, or shortness of breath.
Tachycardia
- Rapid heartbeat, often more than 100 beats per minute.
- Palpitations, chest discomfort, or shortness of breath.
Causes & Risk Factors
Several factors contribute to the development of arrhythmia’s:
- Heart Conditions
- Coronary Artery Disease
- Heart Valve Disorders
- Congenital Heart Defects
- Electrolyte Imbalance
- Smoking
- Excessive Alcohol Consumption
- Stress or Anxiety

Diagnosing Arrhythmias
Diagnosing arrhythmias involves comprehensive evaluation:
- Electrocardiogram (ECG) to measure the heart’s electrical activity
- Holter Monitor to record heart rhythms over a period of 24-48 hours
- Event Monitor to monitor heart rhythms for a longer duration, often weeks
- Electrophysiology Study (EPS) to map the heart’s electrical signals to locate arrhythmia sources
Surgical Treatment Options
At Theo Kofidis Cardiac Surgery, we specialise in advanced surgical treatments for Arrhythmia, offering Minimally Invasive Arrhythmia Surgery and Open Heart Arrhythmia Surgery.
(Adj) Professor Theo Kofidis tailors these procedures to address the specific needs of each patient, focusing on achieving optimal outcomes and providing comprehensive care.

Contact us
Are you ready to take the next step in your heart health journey? Our team at Theo Kofidis Cardiac Surgery is here to ensure a smooth and supportive experience from start to finish. Contact us to schedule an appointment or learn more about our services. about your heart health.
