ROCHESTER, Minn. -- Fibromyalgia is a complex illness to diagnose and to treat. There is not yet a diagnostic test to establish that someone has it, there is no cure and many fibromyalgia symptoms -- pain, fatigue, problems sleeping and memory and mood issues -- can overlap with or get mistaken for other conditions. A new Mayo Clinic study suggests that many people who have fibromyalgia, especially men, are going undiagnosed. The findings appear in the online edition of the journal Arthritis Care & Research.
More research is needed, particularly on why men who reported fibromyalgia symptoms were less likely than women to receive a fibromyalgia diagnosis, says lead author Ann Vincent, M.D., medical director of Mayo Clinic's Fibromyalgia and Chronic Fatigue Clinic.
"Health care providers may not think of this diagnosis when face to face with a male patient with musculoskeletal pain and fatigue," Dr. Vincent says. "These findings need to be explored further."
Researchers focused on Olmsted County, Minn., home to a comprehensive medical records pool known as the Rochester Epidemiology Project, and used multiple methods to try to get at the number of people over age 21 with fibromyalgia.
They used the epidemiology project to identify just over 3,000 patients who looked like they might have fibromyalgia: Roughly a third had a documented fibromyalgia diagnosis. That amounted to 1.1 percent of the county's population 21 and older.
In the second method, researchers randomly surveyed Olmsted County adults using the American College of Rheumatology's fibromyalgia research survey criteria. The criteria include the hallmarks of fibromyalgia: widespread pain and tenderness, fatigue, feeling unrested after waking, problems with memory or thinking clearly and depression or anxiety, among other symptoms. Of the 830 who responded to the survey, 44, or 5.3 percent, met those criteria, but only a dozen had been diagnosed with f
|Contact: Sharon Theimer|