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Summary
Tuberculous meningitis can cause hemifacial spasms by compressing the facial nerve. Effective antituberculous treatment resolved the spasms, suggesting inflammation as the cause.
Area of Science:
- Neurology
- Infectious Diseases
- Neurosurgery
Background:
- Hemifacial spasm (HFS) is an involuntary twitching of facial muscles, often caused by neurovascular compression of the facial nerve.
- Tuberculous meningitis (TBM) is a serious infection affecting the membranes surrounding the brain and spinal cord.
Observation:
- A 47-year-old male patient presented with new-onset hemifacial spasms.
- The patient had a concurrent diagnosis of tuberculous meningitis.
Findings:
- Hemifacial spasms resolved completely after aggressive antitubercular therapy.
- This suggests a direct link between the infection and the neurological symptom.
Implications:
- Localized inflammation from tuberculous meningitis may compress the facial nerve root.
- This case highlights the importance of considering infectious causes for neurological symptoms.
- Successful treatment of the underlying infection can lead to resolution of associated spasms.