Possible Causes of Fibromyalgia

When you have a lifelong condition like fibromyalgia, it makes sense that you may want to know what causes it. Experts have a number of theories about what causes fibromyalgia, but they do not yet know its exact cause. It’s likely that a number of factors may trigger and contribute to fibromyalgia.

Where fibromyalgia may start

Heredity. Like many diseases, fibromyalgia may run in families. So it is likely that some people are born with genes that increase their risk of getting it. It can start at any time, but there may be some events that trigger fibromyalgia in those who are more likely to get it.

Triggers of fibromyalgia

Accidents and injuries. Fibromyalgia may be triggered by an injury or trauma.

Infection. Some infections may present with similar symptoms as fibromyalgia. Some that may be linked to fibromyalgia include hepatitis C, Epstein-Barr virus, parvovirus, and Lyme disease.

Autoimmune disorders. These disorders occur when the body’s immune system sees its own tissues as foreign and attacks them. Rheumatoid arthritis and lupus are examples of autoimmune disorders.

Key point to keep in mind: It’s likely that several factors may play a part in causing fibromyalgia. Or, in some people, none of these factors may apply.