Tag Archive: dehydration effects

The Role of Dehydration in Vein Swelling and Leg Cramps
November 26, 2025

The Role of Dehydration in Vein Swelling and Leg Cramps

United Vein & Vascular Centers®

Dehydration is more than just feeling thirsty. It can have significant effects on your body, especially your veins. When your body lacks water, your blood volume decreases. This forces your veins to work harder, potentially leading to swelling. Vein swelling can cause discomfort and visible changes, particularly in your legs. This is often accompanied by […]

dehydration effects