A strong urge to move.
Sitting or lying down can bring on uncomfortable sensations.
Restless legs syndrome can involve uncomfortable leg sensations and a strong urge to move, often while resting in the evening or at night.
Sitting or lying down can bring on uncomfortable sensations.
Moving or walking can ease the sensations for a time.
Symptoms are often worse in the evening or night.
A clinician considers the full pattern and other possibilities, such as cramps or nerve problems. The description is a clue, not a diagnosis.
Iron deficiency is one possible contributor. Family history, pregnancy, kidney disease and some medicines may also be relevant; sometimes no clear cause is found.
A clinician may check iron status and consider appropriate treatment. Do not start iron supplements simply because the symptom sounds familiar, or change prescribed medicines without advice.