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Idiopathic Intracranial Hypertension Preceding Tumefactive Multiple Sclerosis
Tala J Alrashidi1, Eman M Nasif2, Mohammad Alshurem3
1Ophthalmology, Imam Abdulrahman Bin Faisal University, Khobar, SAU.
Cureus
|February 5, 2024
Summary
This case study details a rare instance of simultaneous idiopathic intracranial hypertension (IIH) and multiple sclerosis (MS) in a young woman. The patient presented with IIH symptoms, later developing neurological deficits indicative of tumefactive MS.
Area of Science:
- Neurology
- Neuro-ophthalmology
Background:
- Idiopathic intracranial hypertension (IIH) and multiple sclerosis (MS) are rare neurological disorders predominantly affecting women of reproductive age.
- The overlapping clinical presentations of IIH and MS necessitate careful study of their co-occurrence.
Observation:
- A young woman presented with severe headache, blurred vision, and papilledema, initially diagnosed as IIH.
- Two months later, she developed right homonymous hemianopia, suggesting a left temporo-parietal-occipital lesion.
- Brain MRI revealed cerebral edema, leading to admission for further investigation.
Findings:
- Initial investigations for IIH included lumbar puncture showing high opening pressure with normal cerebrospinal fluid analysis.
- Diagnosis evolved to tumefactive MS co-occurring with IIH after further clinical evaluation and neuroimaging.
- Treatment with steroids resulted in significant clinical improvement.
Implications:
- Accurate diagnosis and reporting of concurrent IIH and MS are crucial due to overlapping symptoms.
- This case highlights the importance of comprehensive neuroimaging and follow-up in patients with neurological disorders.
- Understanding the interplay between IIH and MS can improve diagnostic and therapeutic strategies for affected individuals.
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