What is a common hallmark of Restless Leg Syndrome?

Restless Leg Syndrome (RLS) is characterized by an overwhelming urge to move the legs, typically accompanied by uncomfortable sensations. A defining feature of RLS is that symptoms improve with leg movement. This means that when individuals with RLS actively engage their legs, such as by walking or stretching, they often experience temporary relief from the uncomfortable sensations.

Movement helps to alleviate the restless feelings, which is contrary to other conditions where movement might exacerbate symptoms. Understanding this hallmark can aid in recognizing and differentiating RLS from other movement disorders or conditions with similar symptoms.

The other options presented do not align with the established features of RLS. For example, symptoms of RLS tend to worsen at rest, especially in the evening, and many individuals report increased discomfort during times of inactivity rather than movement.