5 doctors weighed in:

What causes an avm to develop in the fetus?

5 doctors weighed in
Dr. Robert Singer
Neurosurgery
2 doctors agree

In brief: Depends

There are a variety of mechanisms that lead to vascular malformations.
Some are related to familial predispositions while other are purely sporadic errors in the process of development.

In brief: Depends

There are a variety of mechanisms that lead to vascular malformations.
Some are related to familial predispositions while other are purely sporadic errors in the process of development.
Dr. Robert Singer
Dr. Robert Singer
Thank
Dr. Paul Dorio
Radiology
1 doctor agrees

In brief: Anomalous Vessels

An avm is a congenital disorder of the veins and arteries that make up the vascular system.
It occurs from a developmental error where the arteries and veins do not develop their normal makeup, resulting in the abnormal tangle of vessels and no intervening capillary bed. See: http://en.Wikipedia.Org/wiki/arteriovenous_malformation.

In brief: Anomalous Vessels

An avm is a congenital disorder of the veins and arteries that make up the vascular system.
It occurs from a developmental error where the arteries and veins do not develop their normal makeup, resulting in the abnormal tangle of vessels and no intervening capillary bed. See: http://en.Wikipedia.Org/wiki/arteriovenous_malformation.
Dr. Paul Dorio
Dr. Paul Dorio
Thank
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