celiac plexus: meaning, definition, pronunciation and examples

In precise anatomy, the celiac plexus is a specific part of the larger autonomic network. In common, non-technical language, 'solar plexus' is often used to refer to the general area of the upper abdomen where the celiac plexus is located, especially when discussing a physical impact or vague pain.

You cannot consciously feel the plexus itself, but you can feel pain that originates from or is referred through it. A sharp impact to the upper abdomen (the solar plexus) can stimulate these nerves, causing a characteristic knocking-out sensation.

Several specialists may be involved: pain management specialists or anesthesiologists perform nerve blocks; neurologists deal with its nerve functions; gastroenterologists or surgeons may encounter it in relation to abdominal organ diseases.

It is a key target for diagnostic and therapeutic nerve blocks to manage severe chronic abdominal pain, particularly from cancers of the pancreas, stomach, or liver, offering patients relief without increasing opioid doses.

A complex network of nerves located in the abdomen, surrounding the celiac artery, that transmits pain signals and regulates functions of many abdominal organs.

Celiac plexus is usually technical/medical in register.

Celiac plexus: in British English it is pronounced /ˈsiːlɪæk ˈplɛksəs/, and in American English it is pronounced /ˈsiliˌæk ˈplɛksəs/. Tap the audio buttons above to hear it.