Moeheid bij neuromusculaire aandoeningen

- Chronic fatigue is a symptom of diseases such as cancer, multiple sclerosis, Parkinson's and cerebrovascular disease. Fatigue can also be present in people with no demonstrable somatic disease. If certain criteria are met, chronic-fatigue syndrome may be diagnosed in these cases.

- Fatigue is a multi-dimensional concept with physiological and psychological dimensions. The ‘Short Fatigue Questionnaire’ consisting of 4 questions is a tool to measure fatigue with a high degree of reliability and validity.

- Within the group of neuromuscular disorders, fatigue has been reported by patients with post-polio syndrome, myasthenia gravis, and Guillain-Barré syndrome. The percentage of neuromuscular patients suffering from severe fatigue (64) is comparable with that of patients with multiple sclerosis, a disease in which fatigue is an acknowledged symptom.

- Now that reliable psychological and clinical neurophysiological techniques are available, a multidisciplinary approach to fatigue in patients with well-defined neuromuscular disorders may contribute towards the elucidation of the pathophysiological mechanisms of chronic fatigue, with the ultimate goal being to develop methods of treatment for fatigue in neuromuscular patients.