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.
Some researchers theorize that stress or poor physical conditioning are factors in the cause of fibromyalgia. Another theory suggests that muscle microtrauma (very slight damage) leads to an ongoing cycle of pain and fatigue. These mechanisms, like all the others, are still unproven for fibromyalgia.