Fibromyalgia Syndrome Defined
Fibromyalgia syndrome (also known as FMS or just fibromyalgia) is a syndrome, rather than a disease. Unlike a disease, which is a medical condition with a specific cause or causes and recognizable signs and symptoms, a syndrome is a collection of signs, symptoms, and medical problems that tend to occur together but are not related to a specific, identifiable cause.
Fibromyalgia syndrome is a common and chronic disorder characterized by widespread muscle pain, fatigue, and multiple tender points. The word fibromyalgia comes from the Latin term for fibrous tissue (fibro) and the Greek terms for muscle (myo) and pain (algia). Tender points are specific places on the body -- on the neck, shoulders, back, hips, and upper and lower extremities -- where people with fibromyalgia syndrome feel pain in response to slight pressure.
Is Fibromyalgia Arthritis?
Although fibromyalgia syndrome is often considered an
arthritis-related condition, it is not truly a form of arthritis (a disease of the joints) because it does not cause inflammation or damage to the joints, muscles, or other tissues. However, like arthritis, fibromyalgia syndrome can cause significant pain and fatigue, and it can interfere with a person's ability to carry out daily activities. Also, like arthritis, fibromyalgia is considered a rheumatic condition.
You may wonder what exactly rheumatic means. Even healthcare providers do not always agree on whether a disease is considered rheumatic. If you look up the word in the dictionary, you'll find it comes from the Greek word rheum, which means flux -- not an explanation that gives you a better understanding. In medicine, however, the term rheumatic means a medical condition that impairs the joints and/or soft tissues and causes chronic pain.