Hi, I am Ram Bohra. Recently I did Brain MRI of my wife & the report shows few lacunar hyperintense foci in the bilateral frontal white matter represent nonspecific white matter change. The report also states no other significant parenchymal abnormality. we also consulted a neurologist, who had given her a 3months medicine course & had called for check after 1 month. Atpresent, she is regularly taking the dose but she have swelling on face, hands & legs.. Is papilledema curable through medicine or it needs surgery. please suggest