How can you tell if your child needs a heart specialist? Symptoms such as chest pain, shortness of breath, frequent tiredness, poor feeding, bluish lips or skin, fainting, or a heart murmur should not be ignored. These signs may indicate an underlying heart condition that requires medical evaluation. Consulting a paediatric cardiologist in Chennai can help identify the cause through a thorough examination and appropriate diagnostic tests. Early diagnosis and timely treatment are essential for protecting your child's heart health, supporting healthy growth and development, and reducing the risk of future complications.