Hi, may I answer your health queries right now ? Please type your query here... Hi, I am Lorna from Namibia. My Mum of 89 has recently had a brain scan and the radiologist's comment reads as follows, "There are age-appropriate changes noted within the brain that include prominence of the CSP spaces and features of chronic microvascular deep white matter ischaemia. There is also left-sided basal ganglia calcification. The rest of this MRI brain is essentially within normal limits." The whole things sounds awful, yet I'm told by friends I should not be worried about her. Is this serious? She had the scan as she has bad periods of vertigo, sometimes with nausea. She has already collapsed twice, fortunately both times when I was near to her. The doctor was thinking that she could have had a mild stroke, thus the brain scan.