What does chronic stress in tissues lead to according to the "New Model"?

Chronic stress in tissues can lead to increased afferent discharge, which refers to the heightened signaling of sensory neurons that transport information from peripheral tissues to the central nervous system. This increased afferent discharge is a response to ongoing stress or injury in the tissues, which can lead to various neural and muscular adaptations.

In the context of the "New Model," this reflects how sustained mechanical or physiological stress on tissues can alter the normal function of the nervous system, amplifying the signals that the brain receives regarding pain, discomfort, or other sensory feedback. Such changes in afferent discharge can be significant because they contribute not only to the perception of pain but also to the potential development of other adaptive responses in the body, including muscle tension and altered movements.

Understanding this mechanism is crucial for chiropractors, as it highlights the interconnected nature of tissue health, nervous system activity, and overall patient experience regarding pain and discomfort. By recognizing that chronic stress alters afferent discharge, practitioners can better address and manage patients' conditions, seeking to relieve undue stress on the tissues and improve overall health outcomes.