Tetralogy of Fallot (ToF): Symptoms, Causes Treatment Tetralogy of Fallot (ToF) is a condition in which a baby has four abnormalities in their heart at birth These issues make it hard for your baby’s heart to send enough oxygen to their entire body
Tetralogy of Fallot - Symptoms and causes - Mayo Clinic Tetralogy of Fallot (teh-TRAL-uh-jee of fuh-LOW) is a rare heart condition that is present at birth That means it's a congenital heart defect A baby born with the condition has four different heart problems These heart problems affect the structure of the heart
Tetralogy of Fallot (TOF) - Johns Hopkins Medicine Tetralogy of Fallot (TOF) is a combination of four congenital (present at birth) heart defects that affect infants and children The defects occur together and change the way blood flows through the heart and lungs TOF occurs in about 1 out of every 2,518 babies born in the U S each year
Tetralogy of Fallot - Wikipedia Though the exact cause of TOF is unknown, an association that has been observed is an anterior deviation of the infundibular septum that results in a misaligned VSD, with an overriding aorta causing a subsequent right ventricular obstruction
Tetralogy of Fallot - American Heart Association In most children, the cause of tetralogy of Fallot isn't known It's a common type of heart defect It may be seen more commonly in children with Down syndrome or DiGeorge syndrome Some children can have other heart defects along with tetralogy of Fallot How does it affect the heart?
Tetralogy of Fallot | Symptoms, Diagnosis Treatment Tetralogy of Fallot is most often diagnosed in the first few weeks of life due to either a loud murmur or cyanosis Babies with tetralogy of Fallot usually have a patent ductus arteriosus at birth that provides additional blood flow to the lungs, so severe cyanosis is rare early after birth
Tetralogy of Fallot (TOF) - NewYork-Presbyterian Tetralogy of Fallot (TOF) is a congenital heart defect that affects infants and young children It is caused by four heart defects that allow low-oxygen blood to flow from the right side of the heart and throughout the body
Tetralogy of Fallot (TOF): Management and outcome - UpToDate Tetralogy of Fallot (TOF) (figure 1) accounts for approximately 7 to 10 percent of all cases of congenital heart disease (CHD) and is one of the most common cyanotic congenital heart defects