The research used MRI scanning to compare the brain activity of people with long Covid who lost their sense of smell, those whose smell had returned to normal after Covid infection, and people who had never tested positive for Covid-19.
People living with long Covid who suffer from loss of smell show different patterns of activity in certain regions of the brain, a new study led by UCL researchers has found.
The findings suggest smell loss, known as anosmia, caused by long Covid is linked to a change in the brain that stops smells from being processed properly.
Oamenii în neuroștiință au descoperit că pierderea prelungită a mirosului COVID este legată de modificări ale creierului obiectivtulcea.ro - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from obiectivtulcea.ro Daily Mail and Mail on Sunday newspapers.