Perspective Chapter: Theory for Nervous System Dysregulation and Sleep Alterations

Abstract

Understanding nervous system dysregulation can explain many health conditions based on the alteration of physical and physiological factors that are related to diseases and behaviors that are still understood today. The “sympathetic nervous system” and the “parasympathetic nervous system” are major subdivisions of the nervous system responsible for sensations of danger and safety. The “sympathetic nervous system” prepares the body to face a “fight-or-flight” response to present threats that create stress, responding to how to mobilize the natural body resources to face potential threats. On the other hand, the “parasympathetic nervous system” is the natural body mechanism for relaxation, helping us recuperate and maintain a state of calm that allows us to have a good sleep. In this research paper, the goal is to analyze and define a “theory for nervous system dysregulation and its consequences as reflected in sleep pattern alterations.”