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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[–] PerogiBoi@lemmy.ca 84 points 6 months ago (31 children)

I’ve been waiting since 2021 for my sense of smell and taste to come back :(

[–] charlytune@mander.xyz 19 points 6 months ago* (last edited 6 months ago) (17 children)

Apologies if you've already tried this or something similar, it doesn't work for everyone, but I got mine back by using essential oils to retrain [edited as my phone autocorrected to 'restrain'] my olfactory system. After over a year of my food tasting like trash, or like it was off, and a dangerous incident (with a trip to A&E) where my brain fog meant I left an unlit gas oven on all night and couldn't smell it until I'd already got carbon monoxide poisoning (thankfully mild and temporary), I regained my smell and taste in about a week. Here's an article about it, it links to a charity that works in the field of loss of smell : https://www.saga.co.uk/magazine/health-wellbeing/treatments/smell-training-for-anosmia

Edit: if the down votes are because people think this is alternative medicine or woo, it isn't, it's a technique used in conventional medicine clinics. Try reading before you down vote.

[–] SpiderShoeCult@sopuli.xyz 17 points 6 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...

[–] charlytune@mander.xyz 5 points 6 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.

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