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Peroneal nerve palsy in anorexia nervosa
1Division of Neurology, Saint-Luc University Hospital, Louvain Medical School, Brussels, Belgium.
Acta Neurologica Belgica
|March 28, 1998
Summary
Peripheral nerve disorders, like peroneal nerve palsy, are underrecognized in anorexia nervosa. This study explores potential causes, including prolonged sitting positions and malnutrition, in anorectic patients.
Area of Science:
- Neurology
- Nutritional Neuroscience
- Peripheral Nervous System Disorders
Background:
- Central nervous system (CNS) abnormalities are known complications of anorexia nervosa.
- Peripheral nerve disorders are less frequently documented in patients with anorexia nervosa.
Observation:
- Two cases of peroneal nerve palsy are presented in patients diagnosed with anorexia nervosa.
- Both patients exhibited a tendency to sit cross-legged for extended durations.
Findings:
- The cases suggest a potential link between anorexia nervosa and peroneal nerve palsy.
- The pathogenesis may involve mechanical compression from prolonged sitting and/or malnutrition.
Implications:
- Highlights the importance of considering peripheral nerve involvement in anorexia nervosa.
- Suggests further investigation into the roles of mechanical pressure and nutritional status in nerve damage.