Clinical image - (2014) Volume 3, Issue 5
The Hypnic Reflex, Postulated to be a Monosynaptic Reflex Generated from Spine Stretching as the Muscles Relax around the Intervertebral Discs.
- Jerome Fryer*
- 201-1621, Dufferin Crescent, Nanaimo, BC V9S 5T4, Canada
*Corresponding Author:
Jerome Fryer, 201-1621, Dufferin Crescent, Nanaimo, BC V9S 5T4, Canada, Tel: 250-751-0897
Email:
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Description
Hypnic jerks are common without unknown origin. They are non-periodic reflexes related to the act of just falling asleep. They are more common in those that are fatigued and thought to be associated with the sensation of a falling dream state. Here, it is proposed that early spinal unloading results in enough stretch to the muscle spindle rich tissues above and below the intervertebral discs eliciting a monosynaptic reflex similar to the knee jerk reflex.
Citation: Fryer J (2014) The Hypnic Reflex, Postulated to be a Monosynaptic Reflex Generated from Spine Stretching as the Muscles Relax around the Intervertebral Discs. J Sleep Disord Ther 3:i102.
Copyright: © 2014 Fryer JC. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.