Fibromyalgia is a rheumatic disorder characterized by chronic achy muscular pain that has no obvious physical cause. The pain is usually described as burning, throbbing, shooting, and stabbing. Endurance and stamina are very poor, and the sufferer often feels constantly worn out and unable to concentrate. Other symptoms often experienced by people with fibromyalgia include premenstrual syndrome, painful periods, anxiety , palpitations, memory impairment, irritable bladder, skin sensitivities, dry eyes and mouth, a need for frequent changes in eyeglass prescription, dizziness, and impaired coordination. Such activities as lifting and climbing stairs are often very difficult and painful.
Depression is frequently part of the picture as well.