Journal of psychosomatic research
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Restless legs syndrome (RLS) is a sensorimotor neurological disorder characterized by an urge to move the extremities, mostly the legs, caused or accompanied by unpleasant sensations in the affected limbs. Symptoms appear or increase in the evening or during the night and at rest. Sleep disturbances are the most frequent reason why patients seek medical aid. ⋯ Recent studies indicate RLS occurring approximately twice as often in older women than in older men. Treatment with dopaminergic drugs, opioids, anticonvulsants or hypnotics are usually well tolerated in the elderly. However, interaction with other medications and the possibility of severe sedation due to slower metabolism in the elderly should be considered.