Short answer · Medically reviewed summary · Last updated: 2026-04-06

Fibromyalgia was formally defined in its modern sense in 1976 by Dr. Harvey Moldofsky, though historical descriptions of widespread musculoskeletal pain date back to the early 19th century. From "Muscular Rheumatism" to Fibromyalgia In the 1800s, physicians often referred to widespread pain as "muscular rheumatism." In 1904, Sir William Gowers coined the term "fibrositis," theorizing that the condition was an inflammation of the fibrous tissues.

7 people with Fibromyalgia have shared their first-person experience on this question at DiseaseMaps.

17

What is the history of Fibromyalgia?

History of Fibromyalgia: when and how it was discovered, and the milestones in research since, medically reviewed.

History of Fibromyalgia

Fibromyalgia was formally defined in its modern sense in 1976 by Dr. Harvey Moldofsky, though historical descriptions of widespread musculoskeletal pain date back to the early 19th century.



From "Muscular Rheumatism" to Fibromyalgia


In the 1800s, physicians often referred to widespread pain as "muscular rheumatism." In 1904, Sir William Gowers coined the term "fibrositis," theorizing that the condition was an inflammation of the fibrous tissues. However, later biopsies failed to show consistent inflammation, leading to decades of medical skepticism regarding the validity of Fibromyalgia as a distinct biological disorder.



Evolution of Clinical Understanding


The 1970s marked a pivotal shift when Dr. Harvey Moldofsky discovered the link between Fibromyalgia and non-restorative sleep, specifically identifying alpha-delta sleep anomalies. In 1990, the American College of Rheumatology (ACR) established the first formal diagnostic criteria based on "tender points," which provided a standardized framework for research. By 2010, the criteria evolved to prioritize widespread pain and systemic symptoms like cognitive impairment and fatigue, moving away from the focus on tender points.



Advocacy and Modern Science


Historically, patients faced significant stigma, with many being told their symptoms were purely psychological. Patient advocacy groups, such as the National Fibromyalgia & Chronic Pain Association, were instrumental in shifting the narrative toward neurobiology. Today, we understand Fibromyalgia as a disorder of central sensitization, where the central nervous system amplifies pain signals. Advances in functional MRI (fMRI) technology have allowed researchers to visualize these altered pain-processing pathways in the brain, providing objective evidence for what patients have long reported.



Milestones in Management


Treatment has transitioned from simple analgesics to a multidisciplinary approach. A major milestone occurred in 2007 when the FDA approved the first medication specifically for Fibromyalgia, acknowledging the role of neurotransmitters like serotonin and norepinephrine in pain modulation. Modern care now emphasizes a holistic strategy combining physical therapy, cognitive behavioral therapy, and evidence-based pharmacotherapy.



Medical Disclaimer: This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.



References



  • NIH Genetic and Rare Diseases Information Center (GARD)

  • American College of Rheumatology (ACR) Clinical Guidelines

  • National Fibromyalgia & Chronic Pain Association (NFMCPA)

  • PubMed: "The History of Fibromyalgia" (Review articles)

Author: DiseaseMaps Editorial Team
Reviewed against authoritative medical sources (NIH GARD, Orphanet, OMIM)
Last updated: 2026-04-06
Sources cited: NIH Genetic and Rare Diseases Information Center (GARD) · American College of Rheumatology (ACR) Clinical Guidelines · National Fibromyalgia &amp · Chronic Pain Association (NFMCPA) · PubMed: "The History of Fibromyalgia" (Review articles)
Medical disclaimer: This information does not substitute professional medical advice. Always consult your doctor before making health decisions.
Source: DiseaseMaps.org
8 answers
You can simply google this exact question to find thousands of websites that will explain the history of fibro. Here is a link to one of them that does a good job laying out the history in an easy to read summary format.

http://www.fibrocenter.com/fibromyalgia-disease

Posted Jun 24, 2017 by Tiffiane 4151
Fibromyalgia has been studied since the 1800’s and has been identified by a few names, including hysterical paroxysm, muscular rheumatism and fibrositis. The term fibromyalgia was first used in 1976 in an effort to describe its primary symptom. (Fibro – meaning fibrous tissue, my – meaning muscle, and algia – meaning pain).

Another well-known person who reported fibromyalgia-like symptoms was Florence Nightingale, an English nurse during the Crimean War (1854-1856) who was a pioneer in the International Red Cross Movement. Nightingale became ill while working on the front lines and never really recovered. She was virtually bedridden much of the rest of her life with pain and fatigue resembling fibromyalgia until her death in 1910.

Posted Sep 8, 2017 by Sarah 2500
In the early 1800's it was considered a mental disorder.

Posted Sep 24, 2018 by 6000
I do not know when the name was first used or who coined it. People used to be diagnosed with chronic fatigue syndrome, and at some point that diagnosis split out to two different diagnoses. They are not the same syndrome, but they do still get confused by people.

Posted Jul 23, 2023 by Impatientgirl 3000
Translated from spanish Improve translation
In 1992 and for 32 years is studied and the treatment of pain, the causes and magnitude of the pain, but there are very little studied since it is not in the medical college of avellaneda as a specialty 2+2 I am no 4 there is a possibility that it is the fibromyalgia that don't know anything .

Posted Jul 2, 2017 by isabel suazo 2436
Translated from spanish Improve translation
1.-VERY LITTLE
2.-1843
33.-FRIORIEP

Posted Sep 8, 2017 by Aurora 2500
Translated from spanish Improve translation
Many years ago, 1815, a surgeon at the University of Edinburgh, William Balfour, described fibromyalgia symptoms, but it was not until many years later, in 1975, Hench was the first to use the term fibromyalgia to highlight the absence of inflammatory signs in this disease. But if a pain in the area of the muscles and bones

Posted Sep 12, 2017 by Soledad 2000

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