Visible veins aren’t usually a cause for concern. Everyday factors can make veins more noticeable. But there are a few causes that are an emergency.

Chronic venous insufficiency is when there isn't enough blood flow to the legs. Learn more about what happens when the veins in your legs stop working right.

Learn how compression therapy helps manage DVT, improve circulation, and reduce swelling and discomfort in the legs.

Food safety experts explain what the black line in shrimp really is and if it’s safe to eat—or if you should devein them first.