vascular malformations

Vascular malformations are abnormal connections or clusters of blood vessels present from birth. They can occur anywhere in the body and grow slowly or become symptomatic over time. Unlike other blood vessel issues, they are typically stable but can enlarge or cause symptoms like swelling, pain, or changes in skin color. They result from developmental errors in blood vessel formation during fetal development. These malformations are usually benign but may require medical evaluation and treatment if they cause complications or aesthetic concerns.