fibromyalgia

noun

fi·​bro·​my·​al·​gia ˌfī-ˌbrō-ˌmī-ˈal-j(ē)ə How to pronounce fibromyalgia (audio)
: a chronic disorder characterized by widespread pain, tenderness, and stiffness of muscles and associated connective tissue structures that is typically accompanied by fatigue, headache, and sleep disturbances
fibromyalgic adjective
fibromyalgic pain
fibromyalgic patients
fibromyalgic noun
plural fibromyalgics
Most fibromyalgics are women who have gradual onset of symptoms between the ages of 20 and 45. Landis Lum

Examples of fibromyalgia 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.
Over the years, Lucia amassed a long list of diagnoses, including epilepsy, lupus, fibromyalgia, ADHD and dyslexia. Kerry Breen, CBS News, 23 May 2026 In Utah, The Bridge Recovery Center serves guests dealing with chronic conditions such as fibromyalgia, depression, lupus and mood disorders. Hanna Wickes, Charlotte Observer, 20 May 2026 Disorders such as long COVID share many overlapping symptoms with fibromyalgia, making misdiagnosis common. Jason Liebowitz, The Atlantic, 12 May 2026 Lady Gaga uses ice baths to help manage chronic pain from fibromyalgia. Hanna Wickes, Sacbee.com, 9 May 2026 See All Example Sentences for fibromyalgia

Word History

Etymology

New Latin

First Known Use

1980, in the meaning defined above

Time Traveler
The first known use of fibromyalgia was in 1980

Browse Nearby Words

Cite this Entry

“Fibromyalgia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fibromyalgia. Accessed 28 May. 2026.

Medical Definition

fibromyalgia

noun
fi·​bro·​my·​al·​gia ˌfī-(ˌ)brō-ˌmī-ˈal-j(ē-)ə How to pronounce fibromyalgia (audio)
: a chronic disorder characterized by widespread pain, tenderness, and stiffness of muscles and associated connective tissue structures that is typically accompanied by fatigue, headache, and sleep disturbances

called also fibromyalgia syndrome, fibromyositis

fibromyalgic adjective or noun

More from Merriam-Webster on fibromyalgia

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