<prompt> Pseudotumor cerebri is caused by -AcetazolamideVitamin A overdoseMethotrexate overdoseExcessive iron therapy  <response>: Ans. is b i.e.. Vitamin A overdose Pseudotumor cerebri is a benign self-limiting disorder with a favorable outcomeIt is characterized by elevated intracranial pressure intracranial hypertension witho Normal or small sized ventricular system o No focal neurological signso Papilledema enlarged blind spot in visual fluid.Isotope brain scan, CT and MRI are normalo Normal CSF findingso EEG shows excessive slow-wave activity Causes includeo High doses of vitamin Ao Outdated Tetracyclineo Quinoloneso Withdrawal of corticosteriod therapyo Addisons diseaseo SLEo Hypoparathyroidism 