Periodic limb movement disorder : a clinical and polysomnographic study
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Updated: Oct 2, 2026

Dynamic Digital Biomarkers of Motor and Cognitive Function in Parkinson's Disease
Published on: July 24, 2019
1Division of Neurology, Dayanand Medical College and Hospital, Civil Lines, Ludhiana - 141001, Punjab, India. dhanuka@glide.net.in
Abstract:
Periodic limb movement disorder (PLMD) is one of the commonest neurological disorders and causes significant disability, if left untreated. However, it is rarely diagnosed in clinical practice, probably due to lack of awareness and/or lack of necessary diagnostic facilities. Restless leg syndrome (RLS), aging, pregnancy, uraemia, iron deficiency, polyneuropathy are some of the common causes of secondary PLMD. Clinical presentation, polysomnographic findings and management of six patients of PLMD have been discussed in this report.
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