What are TED hoses designed to do?

TED hoses, or Thrombo-Embolic Deterrent hoses, are specifically designed to promote circulation in the legs. They achieve this by applying graduated compression, which means that the compression is tighter at the ankle and gradually loosens as it moves up the leg. This compression helps to prevent the blood from pooling in the veins, thereby reducing the risk of deep vein thrombosis (DVT) and other complications related to poor circulation.

By enhancing venous return to the heart, TED hoses help improve overall blood flow and can assist in reducing swelling, discomfort, and venous stasis. This function is crucial for individuals who may be immobile due to surgery, extended bed rest, or other medical conditions.

The other options pertain to different purposes that are not the function of TED hoses. For instance, while abdominal compression can have benefits for posture, it is not the function of TED hoses. Similarly, warming the feet or supporting the back during lifting does not align with the intended use of these specialized compression stockings.