Fibromyalgia
| Fibromyalgia | |
|---|---|
| Other names | Fibromyalgia syndrome |
| Pronunciation |
|
| Specialty | Rheumatology, neurology |
| Symptoms | Widespread pain, feeling tired, sleep problems |
| Usual onset | Early–Middle age |
| Duration | Long term |
| Causes | Uncertain |
| Diagnostic method | Based on symptoms after ruling out other potential causes |
| Differential diagnosis | Anemia, autoimmune disorders (such as ankylosing spondylitis, polymyalgia rheumatica, rheumatoid arthritis, scleroderma, or multiple sclerosis), Lyme disease, osteoarthritis, thyroid disease |
| Treatment | Sufficient sleep and exercise |
| Medication | Duloxetine, milnacipran, pregabalin |
| Prognosis | Normal life expectancy |
| Frequency | 2% |
Fibromyalgia (FM) is a syndrome with symptoms of widespread chronic pain, accompanied by fatigue, sleep disturbance including awakening unrefreshed, and cognitive symptoms. Other symptoms can include headaches, lower abdominal pain or cramps, and depression. People with fibromyalgia can also experience insomnia and extreme sensitivity. The causes of fibromyalgia are unknown, with several pathophysiologies proposed. People with fibromyalgia are sometimes accused of imagining their symptoms.
Fibromyalgia was first recognised in the 1950s, and defined in 1990, with updated criteria in 2011, 2016, and 2019.
Fibromyalgia is estimated to affect 2 to 4% of the population. Women are affected more than men. Rates appear similar across areas of the world and among varied cultures.
Symptoms of fibromyalgia are persistent in most patients.
The treatment of fibromyalgia is symptomatic and multidisciplinary. Aerobic and strengthening exercise are recommended. Duloxetine, milnacipran, and pregabalin can give short-term pain relief to some FM people.