Venous disease, simply stated, is a condition brought on by the failure of one or more veins to function normally. Normal veins carry blood from the body's tissues back to the heart. When you walk or exercise, your leg muscles squeeze the veins, thereby helping to move the blood up the leg. When you sit or stand, blood is prevented from flowing backwards by one-way valves located inside the veins.

Congestion can lead to minor aching and discomfort, swollen legs, and the development of spider and varicose veins.
The word "varicose" means "dilated and twisted". This is a good description of how abnormal veins in the leg look. Varicose veins rarely lead to a serious health problem. However, it is important to know the facts.
About 15% of the adult population has varicose veins, with many more women affected than men.Treatment choices vary based on the severity and the causes of an individual's varicose veins, as well as their lifestyle, medical status and wishes. Options range from the latest advances in surgical technology to highly customized cosmetic treatment plans.