Venous malformations are an abnormal conglomeration of veins, similar to varicose veins. They tend to gradually enlarge over time and do not disappear as hemangiomas largely do. These are not particularly dangerous but can produce disfigurement, frequent bouts of pain, and loss of muscle and/or nerve function.
What is a Rare Venous Malformation?
When veins develop abnormally, they can form what is known as venous malformation. Vascular malformations present in a variety of ways. They can be small and discrete or large and diffuse. They may be superficial or deep. In the most severe form, venous malformations can be very deforming.
They are typically present at birth and can grow proportionately with the individual. Varicose veins sometimes may be confused for venous malformations, however, treatment is not necessarily very different.