What causes fibromyalgia? <br />The exact cause of fibromyalgia is unknown, but it's thought to be related to abnormal levels of certain chemicals in the brain and changes in the way the central nervous system (brain, spinal cord and nerves) processes pain messages carried around the body. <br />It's also suggested that some people are more likely to develop fibromyalgia because of genes inherited from their parents. <br />In many cases, the condition appears to be triggered by a physically or emotionally stressful event, such as: <br />an injury or infection <br />giving birth <br />having an operation <br />the breakdown of a relationship <br />the death of a loved one <br />Read more about the causes of fibromyalgia. <br />Who's affected? <br />Anyone can develop fibromyalgia, although it affects around seven times as many women as men. The condition typically develops between the ages of 30 and 50, but can occur in people of any age, including children and the elderly. <br />It's not clear exactly how many people are affected by fibromyalgia, although research has suggested it could be a relatively common condition. Some estimates suggest nearly 1 in 20 people may be affected by fibromyalgia to some degree. <br />One of the main reasons it's not clear how many people are affected is because fibromyalgia can be a difficult condition to diagnose. There's no specific test for the condition, and the symptoms can be similar to a number of other conditions. <br />Read more about diagnosing fibromyalgia. <br />How fibromyalgia is treated <br />Although there's currently no cure for fibromyalgia, there are treatments to help relieve some of the symptoms and make the condition easier to live with. <br />Treatment tends to be a combination of: <br />medication – such as antidepressants and painkillers <br />talking therapies – such as cognitive behavioural therapy (CBT) and counselling <br />lifestyle changes – such as exercise programmes and relaxation techniques <br />Exercise in particular has been found to have a number of important benefits for people with fibromyalgia, including helping to reduce pain.