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Erschienen in: Current Treatment Options in Neurology 4/2020

01.04.2020 | Sleep Disorders (A Iranzo, Section Editor)

Iron Replacement Therapy in Restless Legs Syndrome

verfasst von: Celia Garcia-Malo, MD, Carolina Miranda, MD, Sofia Romero Peralta, MD, Irene Cano-Pumarega, MD, PhD, Sabela Novo Ponte, MD, Diego Garcia-Borreguero, MD, PhD

Erschienen in: Current Treatment Options in Neurology | Ausgabe 4/2020

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Abstract

Purpose of review

The main purpose of this manuscript is to review the existing clinical evidence about when iron replacement therapy should be initiated for RLS/WED, and how it should be administered (oral vs. intravenous).

Recent findings

Our knowledge of the pathophysiology of restless legs syndrome/Willis-Ekbom (RLS/WED) continues to grow, revealing the existence of brain iron deficiency as the most well-known biological alteration behind this disorder. Since iron replacement therapy in RLS/WED is one of the first-line available treatments, its indication should be considered periodically, at both the beginning and during the follow-up.

Summary

There is more and more evidence sustaining that the proper use of iron replacement therapy may lead to a reduction in symptomatic drug requirements, and therefore minimize the risk of complications that may result from their long-term use. For all the above, treatment paradigms for RLS/WED, previously based on symptomatic drugs, are changing, giving iron replacement therapy the importance it merits. Thus, it is essential for neurologists to be updated on why, when, and how to use iron in RLS/WED.
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Metadaten
Titel
Iron Replacement Therapy in Restless Legs Syndrome
verfasst von
Celia Garcia-Malo, MD
Carolina Miranda, MD
Sofia Romero Peralta, MD
Irene Cano-Pumarega, MD, PhD
Sabela Novo Ponte, MD
Diego Garcia-Borreguero, MD, PhD
Publikationsdatum
01.04.2020
Verlag
Springer US
Erschienen in
Current Treatment Options in Neurology / Ausgabe 4/2020
Print ISSN: 1092-8480
Elektronische ISSN: 1534-3138
DOI
https://doi.org/10.1007/s11940-020-0617-7

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