Patient's question:
I went to the hospital for a physical examination and the doctor said the baby had a heart murmur.Doctor's answer:
A heart murmur in a baby is not always a sign of heart disease. For infants aged 3 to 6 months after birth, a systolic murmur can be heard in the precordial area due to patent ductus arteriosus, and the murmur will naturally disappear over time. When a child suffers from moderate to severe anemia, pneumonia, or acute infectious diseases, transient murmurs may also occur due to changes in blood composition and flow rate. Additionally, some children in school age and early childhood may have mild physiological murmurs, but they do not cause discomfort. Therefore, parents should not panic about their baby's heart murmur.