Fibromyalgia is one of a group of chronic pain disorders that affect connective tissues, including the muscles, ligaments (the tough bands of tissue that bind together the ends of bones), and tendons (which attach muscles to bones). The cause of fibromyalgia is unknown. Various physical or emotional factors may play a role in triggering symptoms; most common symptoms are fatigue, sleep disturbances, headaches, and mood disturbances such as depression and anxiety. SN instructed patient to take fibromyalgia medications as prescribed by the doctor, and do regular cardiovascular exercises, such as walking, swimming, or biking, which are helpful in reducing muscle pain and improving muscle strength and fitness in fibromyalgia.