Pseudotumor cerebri (elevated brain pressure)
About Pseudotumor cerebri (elevated brain pressure)
Elevation of the cerebrospinal fluid pressure within the brain. Typically the cause is never found. The disorder can put pressure on the optic nerve and cause visual problems as well as headache and vomiting. Young obese women appear to have a greater risk of developing this disorder. It is also called benign intracranial hypertension.Symptoms
Headache, dizziness, nausea, double vision (diplopia), blurred vision. The symptoms may get worse during physical activity.Tests & Diagnostics
A history and physical exam will be performed. The examination may reveal swelling of the optic nerve in the eye (papilledema). A head CT scan or MRI is usually performed. The diagnosis is confirmed by doing a lumbar puncture and measuring the pressure of the cerebrospinal fluid.Common tests: CT Scan, MRI.
Prescription medications
Conventional treatment summary
The goal of therapy is to reduce the pressure in the brain and save the eyesight. Close monitoring of the eyes will be necessary. Treatment includes: periodic lumbar punctures (spinal taps) to relieve pressure within the brain, fluid and salt restriction, corticosteroids, acetazolamide, furosemide, and/or surgery. Surgery consists of a cerebrospinal fluid shunting procedures to relieve the pressure.Medical specialties
Neurology
This page is educational content, not medical advice. Always consult a qualified clinician for diagnosis and treatment of Pseudotumor cerebri (elevated brain pressure).