This caring and knowledgeable guide can help you feel better--starting now Fibromyalgia causes muscle stiffness and pain, debilitatingfatigue, and numerous other symptoms. Most frustrating of all, people with fibromyalgia syndrome don't look sick; standard testsfor injury or chemical imbalances often show nothing wrong. But ifyou suffer from fibromyalgia, you know that your disease is real, and so is your pain. It's natural to feel...