Fibromyalgia, also called fibromyalgia syndrome (FMS), is a long-term condition that causes pain all over the body.
Fibromyalgia is a condition that causes widespread pain and extreme tiredness.
Symptoms of fibromyalgia vary from person to person. The main symptom is pain all over your body.
There's no cure for fibromyalgia, but treatments like painkillers, talking therapies and exercise programmes may help ease some of your symptoms.
It's not clear what causes fibromyalgia. It can start after a stressful event like an injury, illness or the death of a loved one.
Page last reviewed: 20/02/2019
Next review due: 20/02/2022