The main symptom of fibromyalgia is widespread pain throughout the body.
Sufferers usually ache all over, and the pain can be dull and deep or sharp and throbbing.
But there are many other signs, aside from pain, that may signal the chronic condition.
Most of these are quite broad, which often means it can be difficult to diagnose fibromyalgia.
Symptoms vary from sleeping problems to painful menstrual cramps to depression. These are the seven most common symptoms of fibromyalgia, besides pain.