How does Venarin work?
To understand how Venarin works, we need to step back and look at how veins function and why spider veins occur. How veins work Veins are part of the body’s circulatory system that carry blood back to the heart after it has delivered nutrients to the body’s tissues. Veins are divided into internal segments – each segment is separated from its neighbors by a one-way valve that lets blood flow only in one direction: back to the heart. When a valve doesn’t work properly, blood “pools” in a vein segment. The increased volume of blood in that segment leads to increased pressure and causes the segment’s vein walls to stretch. Overly stretched walls develop tears that let blood and metabolism by-products to leak out and stain the outside of the veins. This results in the red, blue, and purple color of spider veins. Left untreated, stretched and leaky vein walls in one segment will cause vein valves in neighboring segments to fail. Over time, subsequent vein segments will fail just like a domi
