Core Concepts
Understanding brain signals for chronic pain.
Abstract
The study in Nature Neuroscience utilized surgical implants to record electrical patterns in the brain of patients experiencing chronic pain. These patterns were associated with the orbitofrontal cortex and could potentially serve as biomarkers for diagnosis and treatment. Chronic pain affects a significant portion of the population and is linked to various health issues. Objective biomarkers for pain are currently lacking, highlighting the importance of this research.
Stats
The CDC reports that about 20% of Americans experience chronic pain.
Quotes
"The study really advances a whole generation of research that has shown that the functioning of the brain is really important to processing and perceiving pain." - Ajay Wasan, MD