heart health

Heart Rate Variability to Assess the Changes in Autonomic Nervous System Function Associated With Vertebral Subluxation

Christopher Kent, D.C. Annals of Vertebral Subluxation Research ~ October 16, 2017 ~ Pages 201-208 Abstract Analysis of the beat-to-beat intervals of the heart may be used to evaluate the balance between the sympathetic and parasympathetic divisions of the autonomic nervous system. Variability in heart rate reflects the vagal and sympathetic function of the autonomic

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New Analysis Shows Studies of COVID Vaccine-Induced Myocarditis Hid Critical Safety Signal

By Suzanne Burdick, Ph.D. The Defender, January 6, 2023 A new peer-reviewed analysis of studies on COVID-19 vaccine-induced myocarditis in young males shows many studies hid an important safety signal by not providing “adequate stratification.” “Many studies lump everyone together to hide a legitimate safety signal,” said Vinay Prasad, M.D., M.P.H., co-author of the analysis

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