Cardiology is a specialised field of medicine that focuses on the diagnosis and treatment of heart-related conditions. Cardiologists are highly trained experts who specialise in understanding and managing diseases of the cardiovascular system. They utilise advanced diagnostic tools, such as electrocardiograms (ECGs), echocardiograms, and cardiac catheterization, to assess heart function and identify potential issues. With their extensive knowledge, cardiologists provide comprehensive care for conditions such as heart disease, heart failure, arrhythmias, and coronary artery disease. They employ a combination of medication management, lifestyle modifications, and interventional procedures to optimise heart health and improve patients’ quality of life.