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...
I am not medical and am also quite new to IIH so others might have better ideas.....
has your granddaughter had braces?
coughing, grunting, holding your breath, shouting, singing, laughing, crying, even speaking create a valsalva maneuver, which increases ICP.