Fibromyalgia is a chronic pain disorder that affects millions of people worldwide. Widespread musculoskeletal pain, fatigue, sleep disturbances, and cognitive dysfunction characterizes it. Although its
Executive dysfunction is a term for the range of cognitive, emotional and behavioural difficulties which often occur after injury to the frontal lobes of the brain. Impairment of executive functions is common after traumatic brain injury and/or chronic illness. It has a profound effect on many aspects of everyday life.