Restless leg syndrome (RLS) is a neurological disorder that causes an irresistible urge to move one's legs.
What is venous insufficiency?
Venous insufficiency is a condition that occurs when the valves in the veins that carry blood back to the heart become damaged or weakened. This causes blood to flow backward and pool in the veins, which results in swelling, pain, and eventually ulcers. While venous insufficiency can occur anywhere in the body, it is most common in the legs. The condition is often worsened by sitting or standing for long periods of time, pregnancy, obesity, and genetic factors. Treatment typically involves wearing compression stockings to reduce swelling and taking medications to improve blood flow. In severe cases, surgery may be necessary to repair the damaged valves.