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2024-11-11

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Leaky Blood Vessels: Underlying Cause of Long COVID “Brain Fog” Discovered (scitechdaily.com)

submitted 8 months ago by [email protected] to c/science

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This study shows links between Long COVID’s neurological effects, including brain fog and cognitive decline, and brain blood vessel integrity, offering hope for new treatments and diagnostic methods.

https://www.nature.com/articles/s41593-024-01576-9 (open access)

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[–] [email protected] 18 points 8 months ago (1 children)

regarding your edit there, I guess most people stopped reading at 'essential oils' without knowing where this was going.

this is one (the only?) actual medical use for these things - their main thing is that they smell in a certain way that is consistent, so you use them to retrain your sense of smell. that's it. no taking internally or applying to skin or whatever. just take the stopper off the wee bottle, sniff and repeat for as many bottles as you can be arsed.

when I had covid-19, I didn't have so well defined scents on hand, but I did have several colognes I could sniff, and I knew fairly well how they were supposed to smell and could use those to gauge my senses. fun times, they were...

[–] [email protected] 5 points 8 months ago

I only realised I'd lost my smell completely when I smelled some perfume and thought it must be off, because it smelled of nothing. Then I realised that my other perfumes were 'off', and then went around my home smelling random things and finally realised it was me. I think it was the effect on my taste that was the hardest thing though. Onions and garlic especially made everything taste horrible.