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Trigeminal neuralgia in aqueduct stenosis
Summary
Trigeminal neuralgia can be an early symptom of aqueduct stenosis and hydrocephalus. Treating the hydrocephalus effectively relieved pain in two patients, suggesting a link between cerebrospinal fluid pressure and facial pain.
Area of Science:
- Neurology
- Neurosurgery
- Neuroscience
Background:
- Trigeminal neuralgia (TN) is a neuropathic pain condition.
- Aqueduct stenosis can lead to hydrocephalus and increased intracranial pressure (ICP).
- The relationship between hydrocephalus and secondary TN is not well-established.