Tag Archives: HRV
Analysis of gender differences in HRV of patients with M/CFS using mobile-health technology
Analysis of Gender Differences in HRV of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Using Mobile-Health Technology, by Lluis Capdevila, Jesús Castro-Marrero, José Alegre, Juan Ramos-Castro, Rosa M Escorihuela in Sensors (Basel) 2021 May 28;21(11):3746 [doi: 10.3390/s21113746] Research abstract: In … Continue reading
Parasympathetic activity is reduced during slow-wave sleep, but not resting wakefulness, in patients with CFS
Parasympathetic activity is reduced during slow-wave sleep, but not resting wakefulness, in patients with chronic fatigue syndrome, by Scott J Fatt, Jessica E Beilharz, Michael Joubert, Chloe Wilson, Andrew R Lloyd, Uté Vollmer-Conna, Erin Cvejic in Clin Sleep Med. Vol 16, … Continue reading
Reduced heart rate variability predicts fatigue severity in individuals with CFS/ME
Reduced heart rate variability predicts fatigue severity in individuals with chronic fatigue syndrome/myalgic encephalomyelitis, by Rosa María Escorihuela, Lluís Capdevila, Juan Ramos Castro, María Cleofé Zaragozà, Sara Maurel, José Alegre & Jesús Castro-Marrero in Journal of Translational Medicine volume 18, Article number: 4 (2020) … Continue reading
Autonomic markers, CFS & post-exertion states
Autonomic markers, chronic fatigue syndrome, and post-exertion states, by Fred Friedberg in Journal of Psychosomatic Research Vol 127, Dec 2019, [https://doi.org/10.1016/j.jpsychores.2019.109845] Article extracts: A large body of evidence suggests that autonomic imbalance, i.e., hyperactive sympathetic nervous system and hypoactive … Continue reading
Autonomic function in ME & CFS: comparing self-report & objective measures
Autonomic dysfunction in myalgic encephalomyelitis and chronic fatigue syndrome: comparing self-report and objective measures, by Jane Kemp, Madison Sunnquist, Leonard A Jason, Julia L Newton in Clin Auton Res [Preprint 21 May 2019] Letter extracts: Myalgic encephalomyelitis (ME) and … Continue reading
Heart rate variability (HRV) an underused ME/CFS/FM management tool
Health rising treatment resources blog post, by Karmin, 24 Oct 2017: Karmin continues her series on heart rate variability (HRV) testing. Everyone concerned with pacing – a subject everyone with ME/CFS/FM has reason to be concerned with – will find … Continue reading
Reduced cardiac vagal modulation impacts on cognitive performance in CFS
Abstract of Australian research BACKGROUND: Cognitive difficulties and autonomic dysfunction have been reported separately in patients with chronic fatigue syndrome (CFS). A role for heart rate variability (HRV) in cognitive flexibility has been demonstrated in healthy individuals, but this relationship … Continue reading
