A new study published in the August issue of Arthritis & Rheumatism finds that Fibromyalgia patients have greater connectivity in regions of the brain known to process evoked pain. Researchers used functional magnetic resonance imaging (fMRI) on 36 female subjects - 18 fibromyalgia patients and 18 healthy subjects - to obtain their newly published results: Our results clearly show that individuals with FM have greater connectivity between multiple brain networks and the insular cortex, which is a brain region previously linked with evoked pain processing and hyperexcitability in FM," … [Read more...]