Pseudotumor Cerebri Support Group
Pseudotumor cerebri (PTC) is a neurological disorder that is characterized by increased intracranial pressure, in the absence of a tumor or other diseases affecting the brain or its lining. Diagnosis requires brain scans and lumbar puncture. Characteristic symptoms are headache, transient visual obscurations or transient visual loss in one or both eyes usually lasting...
Hello, no need to worry. The shunt function study is not much more than a typical spinal tap. They just remove a bit of fluid and then inject the isotope into the spinal canal. They will then put you into a big scanning machine. I had to come back the next day to go back into the machine again. Because the isotope had not traveled thru the shunt to the abdomen as desired. So if you have been thru a tap before, you will have no problem going thru the test. My best to you. God bless. Amy