If you
have just been told that your child has a venous malformation,
you probably have many questions and concerns. Most parents
have never heard the term and have little knowledge about
the treatment or outcomes. This page is intended to give
you information about your child's condition.
What
is a Venous Malformation?
A vascular
malformation in which the veins are abnormally large.
What
causes Venous Malformations?
The
vessels that carry blood do not develop properly before
birth. It is not the parent's fault.
How
common are Venous Malformations?
Affects
males and females at the same rate.
What is the "life cycle" of a Venous Malformation?
Venous
malformations are typically present at birth, although some
do not become apparent until adolescence or even adulthood.
They may present as a bluish patch or mass and expand when
in a dependent position. They are compressible and they
grow proportionally to the size of the child.
Hormonal factors, such as puberty or pregnancy, may influence
the growth.
What
are the most common problems?
Phleboliths:
A hard calcified knot in the vessel. This is a temporary,
although bothersome occurrence that is best treated with
warm, moist compresses, elevation of the area, and Tylenol
for discomfort.
