This is associated with fatigue and a heightened and painful response to
(allodynia). Other symptoms include needle-like tingling of the skin
, nerve pain, muscle aches and spasms, weakness in the limbs, functional bowel disturbances, and chronic sleep disturbances. Although fibromyalgia usually presents with chronic widespread pain, pain may also be localized in areas such as the shoulders, neck, low back, hips, or other areas.