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Transient, unilateral, isolated hypoglossal nerve palsy
1Department of Pediatrics, Tokyo Jikei University, School of Medicine, Aoto Hospital, Japan.
Brain & Development
|March 1, 1992
Summary
Isolated hypoglossal nerve palsy in a child resolved spontaneously within twelve weeks. Investigations revealed no abnormalities, suggesting a benign course for this rare condition.
Area of Science:
- Neurology
- Pediatric Neurology
Background:
- Isolated hypoglossal nerve palsy is a rare neurological condition affecting cranial nerve XII.
- Understanding its potential benign course is crucial for appropriate patient management.
Observation:
- A pediatric case of isolated unilateral hypoglossal nerve palsy is presented.
- The patient experienced spontaneous recovery within a twelve-week period.
Findings:
- Comprehensive investigations including CT and MRI of the head, skull base, and neck were unremarkable.
- No specific etiology for the hypoglossal nerve palsy was identified in this case.
Implications:
- Awareness of isolated hypoglossal nerve palsy's potential for spontaneous resolution can prevent unnecessary and invasive diagnostic procedures.
- This case contributes to the literature on benign outcomes for isolated unilateral hypoglossal nerve palsy in children.