The Risk Factors for the Development of Papilledema in Patients with Brain Tumour

Abstract

Background 
Papilledema is a key indicator of increased intracranial pressure, transmitted through the optic 
nerve sheath. Historically, it was estimated that between 50% and 70% of patients with brain 
tumours developed papilledema. However, with advancements in neuroimaging, many 
individuals are now diagnosed at earlier stages, likely resulting in a significantly lower 
incidence of papilledema in contemporary cases. We investigated the risk factors for the 
development of papilledema in patients with brain tumours, as well as the prevalence of visual 
disturbances in those with papilledema.