During a cardiology examination, the doctor checks different aspects of heart health. They may ask about symptoms such as chest pain, breathing difficulty, dizziness, or a fast heartbeat. The doctor may also review medical and family history and check blood pressure, pulse, and heart sounds. If needed, tests such as an ECG, echocardiogram, or blood tests may be recommended. Children may require a more specialized evaluation based on their age and symptoms. A pediatric cardiologist in chennai can examine children with possible heart concerns and recommend suitable tests, treatment, and follow-up care to support healthy heart development.