New pillow eases leg vein symptoms overnight?

This study tested whether sleeping with a special leg-elevation device (UZit®) can ease symptoms of chronic venous disease, a condition where leg veins have trouble moving blood back to the heart. Seventeen adults used the device every night for one week. Researchers measured changes in quality of life, ankle swelling, and any side effects. The goal was to see if this simple overnight approach could help manage symptoms.