The Passing of Ron Melzack, PhD
A giant in the field of pain management passed away the other day. It was December 22, 2019, and, to be exact, he was the father of pain management. It is no overestimation to say that he brought pain management into modernity. Ron Melzack, PhD, was 90 years old.
What is the Neuromatrix of Pain?
The notion of a neuromatrix of the brain is a theoretical model that explains the nature of pain, including chronic pain. Ronald Melzack, PhD, a psychologist, and one of the founding fathers of the field of pain management as we know it today, developed the theory and published it in a series of papers at the end of the last century.1, 2, 3, 4 Melzack had previously revolutionized the field of pain management in an earlier theory that he had developed and published with his physician colleague, Patrick Wall, in what is known as the gate control theory of pain.5 Few theories in modern science have spawned more empirical research than those of the gate control theory of pain and the neuromatrix of pain. Indeed, while technically theories, the field largely considers these models as accurate explanations of the nature of pain, given the great wealth of empirical evidence that now confirms them. So, what is this notion of the neuromatrix of the brain that explains the nature of pain?