Tetralogy of Fallot is a congenital heart defect that affects the structure of the heart and its blood vessels. It is not a contagious condition, meaning it cannot be transmitted from one person to another.
Tetralogy of Fallot is a complex condition that involves four specific heart defects: a ventricular septal defect (VSD), pulmonary stenosis, an overriding aorta, and right ventricular hypertrophy. These defects occur during fetal development and are present at birth.
The exact cause of Tetralogy of Fallot is not fully understood, but it is believed to be influenced by a combination of genetic and environmental factors. It is not something that can be acquired or spread through contact with an affected individual.
While Tetralogy of Fallot is not contagious, it is important to note that it is a serious medical condition that requires proper medical management and treatment. Individuals with Tetralogy of Fallot may experience symptoms such as cyanosis (bluish skin color), difficulty breathing, poor growth, and fatigue. Timely medical intervention, including surgical repair, is often necessary to improve the quality of life for individuals with this condition.