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Panic attack symptoms in a patient with left temporal lobe epilepsy
S Saegusa1, T Takahashi, J Moriya
1Department of General Medicine, Kanazawa Medical University, Ishikawa, Japan.
The Journal of International Medical Research
|March 5, 2004
Summary
Left temporal lobe epilepsy can mimic panic attacks. This case highlights the importance of considering epilepsy in patients with unexplained fear or anxiety symptoms, even with initial normal test results.
Area of Science:
- Neurology
- Epilepsy Research
- Psychiatry
Background:
- Epilepsy, specifically temporal lobe epilepsy, can present with diverse and sometimes atypical symptoms.
- Panic attacks are characterized by sudden episodes of intense fear and physical symptoms.
- Misdiagnosis can occur when neurological symptoms overlap with psychiatric presentations.
Observation:
- A 56-year-old woman presented with symptoms suggestive of a panic attack.
- Initial electroencephalography (EEG) and magnetic resonance imaging (MRI) were normal, leading to a diagnosis of anxiety neurosis.
- Persistent symptoms prompted further investigation.
Findings:
- Interictal EEG revealed paroxysmal spike waves in the left mesial temporal lobe region.
- These findings confirmed a diagnosis of left temporal lobe epilepsy.
- The patient's symptoms were attributed to her underlying epilepsy.
Implications:
- Left temporal lobe epilepsy should be considered in the differential diagnosis of patients experiencing recurrent fear or anxiety.
- This case underscores the need for thorough neurological evaluation in cases of suspected panic attacks with persistent symptoms.
- Recognizing subtle neurological signs can improve diagnostic accuracy and patient outcomes in epilepsy.