<unk>  is a common syndrome in which a person has long-term, body-wide pain and tenderness in the joints, muscles, tendons, and other soft tissues.<unk>  has also been linked to fatigue, sleep problems, headaches, depression, and anxiety.
Fibromyalgia
Polymyalgia rheumatica
Eosinophilia myalgia syndrome
Complex regional pain syndrome
Myofascial pain syndrome
Malingering
Dermatomyositis
Chronic fatigue syndrome