Cavernous sinus thrombosis history and symptoms
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
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History and Symptoms
- Presentation may be acute (<48h) in a third, subacute (48h – 30 days) in a third, or chronic (>30 days) in a third.
- Patterns
- Isolated intracranial hypertension:
- HA (headache)
- Papilledema
- Sixth nerve palsy
- Mimicks pseudotumor cerebri, is most homogeneous presentation, and accounts for almost half of all presentations
- HA is nonspecific, sometimes with vomiting
- Focal cerebral signs:
- Quite heterogeneous, often reflecting focal areas of stroke, or seizure activity
- Cavernous sinus syndrome:
- Chemosis
- Proptosis
- Painful ophthalmoplegia
- CN III, IV, and VI findings
- Unilateral or bilateral
- Other:
- HA alone
- Seizure
- Psychiatric disturbance
- Isolated intracranial hypertension: