Sentences with phrase «chronic pain syndrome occurs»
Chronic pain syndrome occurs when a person suffering chronic pain develops an additional constellation of symptoms including psychological problems (anxiety or depression) and sleeplessness, fatigue and / or lack of energy.
Mitochondrial dysfunction has been hypothesized to occur in Myalgic Encephalomyelitis / Chronic Fatigue Syndrome (ME / CFS), a disease characterized by fatigue, cognitive difficulties, pain, malaise, and exercise intolerance.