In varicose veins, veins are enlarged and blood flows backwards from the normal flow. What might help return the blood flow in these veins to normal?
A)Reduce physical activity.
B)Raise legs above the level of the heart when resting.
C)Remove valves from varicose veins.
D)Stand or sit still for long periods of time.

Question

Quizplus · Accepted Answer

Raising the legs above the level of the heart helps gravity assist in returning blood to the heart, reducing pressure in the veins and improving blood flow.

In Varicose Veins, Veins Are Enlarged and Blood Flows Backwards