Tetralogy of Fallot occurs when a baby's heart does not form correctly in the womb. Experts aren't sure exactly what causes the defects. TOF might be the result ...

21 окт. 2024 г. · Risk factors The causes of tetralogy of Fallot among most babies are unknown. Some babies have heart defects because of changes in their genes ...

The cause of tetralogy of Fallot is typically not known. Risk factors include a mother who uses alcohol, has diabetes, is over the age of 40, or gets rubella ...

What causes it? In most cases, the cause isn't known although in some patients, genetic factors play a role. It's a common type of heart defect ...

Tetralogy of Fallot (TOF) is a combination of problems caused by a birth defect that changes the way blood flows through the heart.

Tetralogy of Fallot is a heart condition you're born with that makes it hard to get enough oxygen to your body because of four abnormalities in your heart's ...

What causes tetralogy of Fallot? Genes and family history may play a part in TOF. It may also be caused by Down syndrome or 22q11.2 deletion syndrome ...

Tetralogy of Fallot consists of the combination of four different heart defects: a ventricular septal defect (VSD); obstructed outflow of blood from the right ...

What Causes Tetralogy of Fallot? · Smoking during pregnancy · Alcohol use during pregnancy · Older maternal age (> 40) · Poor maternal diet during pregnancy · A ...