From the case:
Coccygeal plexus illustration
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_pin":false},"extraPropsURL":"/studies/72382/annotated_viewer_json?iframe=true\u0026lang=us"}
Illustration of the coccygeal plexus, with all nonrelevant structures, removed.
Case Discussion
Understanding the local neuroanatomy surrounding the coccyx is an important part of understanding the pathogenesis of coccydynia.