These visible veins consequence from weakened valves that malfunction, permitting blood to move backward and pool from the veins. This congestion contributes to twisting and lengthening on the impacted veins, frequently producing irritation and agony. Peripheral arteriovenous malformations (AVMs) might be harmful based upon their measurement, location, and the severity https://www.sgvascularctr.com/understanding-venous-malformation-treatments-in-singapore/