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CSF leak



Cerebrospinal fluid leak
Cerebrospinal fluid leak


CSF leak

Alternative Names:

Intracranial hypotension
Symptoms:

Symptoms usually include a headache that is worse with sitting up and improves when the affected person is lying down. Leakage of CSF from a tear of the dura in the head can also cause a runny nose.


Signs and tests:

Diagnosis is usually based on clinical suspicion following a history of trauma, surgery, or lumbar puncture. An MRI may be done to try to confirm the diagnosis.




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