Health - Resources and discussion for everything health-related

2320 readers

218 users here now

Health: physical and mental, individual and public.

Discussions, issues, resources, news, everything.

See the pinned post for a long list of other communities dedicated to health or specific diagnoses. The list is continuously updated.

Nothing here shall be taken as medical or any other kind of professional advice.

Commercial advertising is considered spam and not allowed. If you're not sure, contact mods to ask beforehand.

Linked videos without original description context by OP to initiate healthy, constructive discussions will be removed.

Regular rules of lemmy.world apply. Be civil.

founded 1 year ago

MODERATORS

WhoRoger@lemmy.world

RoyalEngineering@lemmy.world

Awa@lemmy.world

196

Loss of smell during COVID linked to structural, functional brain alterations (healthimaging.com)

submitted 2 months ago by StevenSaus@midwest.social to c/health@lemmy.world

14 comments fedilink hide all child comments

Many individuals who lost their sense of smell when infected with COVID-19 show structural and functional brain alterations on imaging, according to new work published in Nature. Now, experts are concerned that the symptoms could be associated with long-term brain alterations. In a group of people who reported anosmia as one of their COVID symptoms, experts recently observed an association between the loss of smell and decreased functional activity during decision-making tasks, reduced cortical thickness and other neural measures.

you are viewing a single comment's thread
view the rest of the comments

[–] Septimaeus@infosec.pub 33 points 2 months ago* (last edited 2 months ago) (3 children)

Is “structural alterations” a delicate way of saying “damage?”

[–] arin@lemmy.world 16 points 2 months ago

Physical brain damage

[–] GBU_28@lemm.ee 9 points 2 months ago (1 children)

Fully bonked up

[–] leftzero@lemmynsfw.com 7 points 2 months ago

Completely fubared.

[–] StevenSaus@midwest.social 2 points 2 months ago

It can be, but isn't necessarily so. As an AuDHD (autism + ADHD) person, I have "structural alterations" that result in things being different in ways that can be positive or negative. The brain is also EXTREMELY plastic and able to adjust to a lot. That said, the short-run effects are almost always going to be inconvenient at best for the person in question.