In what way do compression stockings function for individuals with circulation issues?

Compression stockings function primarily by applying graduated pressure to the lower extremities, which helps to improve blood circulation. The design of these stockings is such that they exert the greatest pressure at the ankle, and this pressure decreases as you move up the leg. This graduated compression aids in promoting venous return, reducing swelling, and preventing blood from pooling in the veins, which is particularly beneficial for individuals with circulation issues.

By compressing the tissues, compression stockings facilitate better blood flow back towards the heart, which is crucial for maintaining healthy circulation and alleviating symptoms associated with conditions like chronic venous insufficiency or varicose veins. The stockings support the venous walls and help enhance the function of the venous valves, thereby promoting more efficient blood flow.

The other options do not accurately reflect the primary function of compression stockings. They do not cool down the legs, limit blood flow to the feet, or completely immobilize the legs. In fact, they are designed to promote movement and circulation, not to restrict it.