Fibromyalgia is a syndrome of unknown cause characterized by widespread musculoskeletal pain. Risk factors for fibromyalgia include: Your gender. Fibromyalgia is diagnosed more often in women than in men. Family history. You may be more likely to develop fibromyalgia if a relative also has the condition. Other disorders. If you have osteoarthritis, rheumatoid arthritis or lupus, you may be. . .
Fibromyalgia
