• Exact cause is not known. The factors which could trigger the condition include:
• Genetics: Certain gene mutations are responsible for this condition. This tends to run in the families
• Infection: Prior infections can trigger fibromyalgia and worsen the symptoms
• Physical or emotional trauma: People with physical or emotional trauma can develop this condition
• Stress: Stress leaves its effect for a long time; this can also be a triggering factor
• The risk factors include:
• Gender - Fibromyalgia is more common in women
• Family history
• Other medical conditions such as osteoarthritis, rheumatoid arthritis or lupus.

If untreated, complications may include:

• Pain and Fatigue
• Sleep problems

The above problem may lead to loss of ability to focus and pay attention at workplace or home.

This may also lead to depression.