Structural <scp>MRI</scp> findings in the brain related to pain distribution in chronic overlapping pain conditions: An explorative case–control study in females with fibromyalgia, temporomandibular disorder‐related chronic pain and pain‐free controls

This study suggests that thalamus grey matter alterations are associated with FM and TMD, and that anterior prefrontal cortex grey matter alterations are associated with FM but not TMD. Studies on chronic overlapping pain conditions are needed in relation to possible nociplastic pain mechanisms in the brain and central nervous system.