What is pseudotumor cerebri?

Also known as: Idiopathic intracranial hypertension (IIH), benign intracranial hypertension (BIH), "false brain tumor"

Pseudotumor cerebri is a condition characterized by headaches and visual disturbances without an underlying brain tumor. While it is most commonly seen in young adults, it may be seen in children also. The causes may include obesity, certain drugs amongst others. The treatment options include weight loss, medications and in some instances, optic nerve decompression or CSF diversion.

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Reviewed by: Jack Wolfsdorf, MD, FAAP

This page was last updated on: 1/29/2019 3:21:13 PM