sympathicotonia

noun

sym·​path·​i·​co·​to·​nia sim-ˌpath-i-kō-ˈtō-nē-ə How to pronounce sympathicotonia (audio)
: a condition produced by relatively great activity or stimulation of the sympathetic nervous system and characterized by goose bumps, vascular spasm, and abnormally high blood pressure

called also sympatheticotonia

compare vagotonia
sympathicotonic adjective

Dictionary Entries Near sympathicotonia

Cite this Entry

“Sympathicotonia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/sympathicotonia. Accessed 26 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!