rhabdomyolysis

noun

rhab·​do·​my·​ol·​y·​sis ˌrab-dō-mī-ˈä-lə-səs How to pronounce rhabdomyolysis (audio)
: the destruction or degeneration of muscle tissue (as from traumatic injury, excessive exertion, or stroke) accompanied by the release of breakdown products into the bloodstream and sometimes leading to acute renal failure

Examples of rhabdomyolysis in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Similar reluctance has been voiced for blood pressure medications and the new obesity drugs, but fears about muscle soreness, including a condition called rhabdomyolysis, have taken root specifically for statins. Elizabeth Cooney, STAT, 5 Feb. 2026 Plus, there isn’t enough evidence to conclude that NSAIDs directly cause rhabdomyolysis, Fitzpatrick said. Dan England, Outside, 5 Feb. 2026 Those falls and the extended time spent on the ground led to Griffin’s hospitalization for dehydration and traumatic rhabdomyolysis, a condition in which a person’s muscles break down after an injury, according to the lawsuit brought by Griffin’s daughter, Maura North. Shelly Bradbury, Denver Post, 30 Dec. 2025 Kelsey Mitchell, who left Tuesday's game with rhabdomyolysis, talked about her rare muscle injury and the recovery process, while Sophie Cunningham both detailed her rehab from an MCL tear and bashed the WNBA's leadership in the wake of CBA negotiations. Chloe Peterson, IndyStar, 3 Oct. 2025 See All Example Sentences for rhabdomyolysis

Word History

Etymology

rhabdo- + myo- + -lysis

Note: The term was introduced by Drummond H. Bowden et al., "Acute recurrent rhabdomyolysis (paroxysmal myohaemoglobinuria)," Medicine, vol. 35, issue 4 (December, 1956), pp. 335-54.

First Known Use

1956, in the meaning defined above

Time Traveler
The first known use of rhabdomyolysis was in 1956

Browse Nearby Words

Cite this Entry

“Rhabdomyolysis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rhabdomyolysis. Accessed 18 Feb. 2026.

Medical Definition

rhabdomyolysis

noun
rhab·​do·​my·​ol·​y·​sis ˌrab-dō-mī-ˈäl-ə-səs How to pronounce rhabdomyolysis (audio)
plural rhabdomyolyses -ˌsēz How to pronounce rhabdomyolysis (audio)
: the destruction or degeneration of skeletal muscle tissue (as from traumatic injury, excessive exertion, or stroke) that is accompanied by the release of muscle cell contents (as myoglobin and potassium) into the bloodstream resulting in hypovolemia, hyperkalemia, and sometimes acute renal failure
Last Updated: - Updated example sentences
Love words? Need even more definitions?

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

More from Merriam-Webster