Summary
Restless legs syndrome (RLS) is a sensory-motor disorder characterized by uncomfortable and disagreeable sensations at lower limbs, urge to move them and peaking during rest periods and at evening/night, with impact on sleep, causing insomnia and sleep fragmentation. Both severity of the sensory symptoms and periodic legs movements during sleep (PLMS) contribute to sleep impairment and, consequently, to a reduced quality of life (QoL). Measurement of RLS impact on QoL is made, both in clinical and epidemiological studies, by means of a Short Form-36 (SF-36) of health survey questionnaire and by validated and disease-specific QoL scales (RLSQoL and Hopkins RLSQoL). Both types of measures indicated a significant impact of RLS on QoL in different clinical and prevalence studies and showed good reliability, reproducibility and responsiveness. Moreover, QoL significantly improved, both in short-term studies and in recently published long-term protocols, with dopaminergic treatment in comparison to placebo. In what measure RLS per se, some disease-specific symptoms as restlessness and bad sleep or other co-morbidity factors, contribute to the impairment of QoL remain to be further investigated.
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Zucconi, M., Manconi, M. (2008). Sleep and Quality of Life in Restless Legs Syndrome. In: Verster, J.C., Pandi-Perumal, S.R., Streiner, D.L. (eds) Sleep and Quality of Life in Clinical Medicine. Humana Press. https://doi.org/10.1007/978-1-60327-343-5_11
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DOI: https://doi.org/10.1007/978-1-60327-343-5_11
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