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.
Subscribe to our Pain Management Advisor e-newsletter for tips to manage pain. Risk factors for fibromyalgia include: 1  Your sex. 2  Fibromyalgia is diagnosed more often in women than in men. 3  Family history. 4  You may be more likely to develop fibromyalgia if a relative also has the condition. 5  Rheumatic disease.