Dear Yiraini01
I agree with Rumpled, you should consult a neurologist and or a neurosurgeon in order to initiate medical treatment and to discuss the possibility for shunt procedures.
Information for you before the doctor responds:
"Treatment is aimed at the cause of the pseudotumor.
A lumbar puncture can help relieve pressure in the brain and prevent vision problems.
Other treatments may include:
Fluid or salt restriction
Medications such as corticosteroids, acetazolamide, and furosemide
Shunting procedures to relieve pressure from spinal fluid buildup
Surgery to relieve pressure on the optic nerve
Weight loss
Patients will need to have their vision closely monitored. There can be vision loss, which is sometimes permanent. Follow-up MRI or CT scans may be done to rule out hidden cancer."
The cause is sometimes unknown - but they will have to figure out a treatment so reduce risk to your optic nerve, if any.