Tetralogy of Fallot

Tetralogy of Fallot is a congenital heart defect, that is, a heart defect present from birth. It combines four abnormalities that affect the way blood circulates and receives oxygen, which is why it is considered one of the best-known cyanotic congenital heart defects.

Signs that are commonly observed: In babies, a bluish coloration of the skin or lips, difficulty feeding, fatigue, and, in some cases, episodes of greater shortness of breath may be noticed.

Who treats it? A pediatric cardiologist is the central specialist in its assessment; the neonatologist and pediatrician assist with follow-up from the earliest stages of life, and the cardiologist participates in comprehensive management.

When to seek care? Any sign of bluish coloration or difficulty breathing in a baby requires timely medical evaluation. It is advisable for a professional to assess each case individually.