%0 Journal Article
%T The level of observed physical movement accompanying periodic limb movements measured in a clinical sleep population
%A Robert G Hooper
%J Archive of "Nature and Science of Sleep".
%D 2018
%R 10.2147/NSS.S147742
%X Periodic limb movements (PLMs) are routinely measured during polysomnogram (PSG) testing. During the early years of sleep testing, physical movements were identified and over time, consensus ultimately led to the current definitions of movement disorders including criteria used to measure PLMs on PSG testing. There has been considerable debate about the clinical importance of the PLMs measured during PSG testing. Over the last decade, the author has observed significant variations in the actual visible physical movements observed with a PLM event. This report is the result of work to quantify the amount of movement and the frequency of movements observed among individuals who have PLMs
%K periodic limb movements
%K periodic limb movement disorder
%K polysomnogram
%K sleep movements
%K periodic limb movement index
%K leg movements
%K PLM
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5927058/