The name Dennis is an English baby name. In English the meaning of the name Dennis is: Dionysius is the mythological Greek god of wine responsible for growth of the vines and the originator of winemaking: (equivalent to the Roman god Bacchus.).
Fibromyalgia is a chronic condition that causes pain, stiffness, and tenderness of muscles, tendons, and joints. It is also characterized by restless sleep, awakening feeling tired, chronic fatigue, anxiety, depression, and disturbances in bowel function.
The exact cause of fibromyalgia is still not well understood but mechanisms which have been suggested include: 1  abnormal pain perception. 2  sleep disorders. 3  abnormal circulating levels of central neurochemical substances.  skeletal muscle abnormalities, structural or functional.