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Pain Processing

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Decoding Fibromyalgia's Brain Impact on Chronic Pain.

Originally Published 2 years ago — by Neuroscience News

Featured image for Decoding Fibromyalgia's Brain Impact on Chronic Pain.
Source: Neuroscience News

Researchers used magnetic resonance imaging (MRI) to investigate the impacts of fibromyalgia on the brain's grey and white matter. They found reduced grey matter volume in the pain-processing areas of fibromyalgia patients and altered signal transmission in the thalamus, a critical hub in the pain processing network. These changes in brain structure correlated with patients' pain perception and behavior and might be influenced by factors such as physical activity and mental health, suggesting potential reversibility.