Diffuse Myofascial Pain Syndrome

Fibromyalgia Fibromyositis Syndrome

Fibromyalgia, Primary

Fibromyalgia, Secondary

Fibromyalgia-Fibromyositis Syndrome

Fibromyalgia-Fibromyositis Syndromes


Fibromyalgias, Primary

Fibromyalgias, Secondary

Fibromyositis Fibromyalgia Syndrome

Fibromyositis-Fibromyalgia Syndrome

Fibromyositis-Fibromyalgia Syndromes



Muscular Rheumatism

Myofascial Pain Syndrome, Diffuse

Primary Fibromyalgia

Primary Fibromyalgias

Rheumatism, Muscular

Secondary Fibromyalgia

Secondary Fibromyalgias

Syndrome, Fibromyalgia-Fibromyositis

Syndrome, Fibromyositis-Fibromyalgia

Syndromes, Fibromyalgia-Fibromyositis

Syndromes, Fibromyositis-Fibromyalgia

A common nonarticular rheumatic syndrome characterized by myalgia and multiple points of focal muscle tenderness to palpation (trigger points). Muscle pain is typically aggravated by inactivity or exposure to cold. This condition is often associated with general symptoms, such as sleep disturbances, fatigue, stiffness, HEADACHES, and occasionally DEPRESSION. There is significant overlap between fibromyalgia and the chronic fatigue syndrome (FATIGUE SYNDROME, CHRONIC). Fibromyalgia may arise as a primary or secondary disease process. It is most frequent in females aged 20 to 50 years. (From Adams et al., Principles of Neurology, 6th ed, p1494-95)