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Joined 1 year ago
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Cake day: June 12th, 2023

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  • Slightly educated guess medical opinion here?

    As far as risk is concerned:

    Smoke>>>vape>nothing.

    Vaping will definitely have adverse effects we start cataloging more in 10-30 years. My guess? Likely some form of lung disease (maybe more of a restrictive pattern due to the microparticles in vapes—I could see if being like silicosis or pneumoconioses) and some forms of cancer.


  • I mean you basically don’t smoke then. Most of the effects of smoking are based on pack-years, which is the number of years you’ve smoked a pack per day. So two packs a day for 10 years? 20 pack years.

    You have barely any pack years, and you stopped so young that the adverse effects are definitely reversed (10 years of cessation to reverse risk of lung CA/COPD).



  • Sekrayray@lemmy.worldtomemes@lemmy.worldWhy is this?
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    6 months ago
    1. Smoking
    2. Smoking
    3. Smoking

    There are already a lot of good answers but I want to highlight this. Chronic tobacco smoke causes increased aging due to multiple mechanisms. Moreover, environmental tobacco exposure from second hand and third hand smoke prior to the 1990s was MASSIVE. So even if you didn’t smoke you got insane daily exposures to the same chemicals.









  • Sekrayray@lemmy.worldtoLemmy Shitpost@lemmy.worldElon Tusk
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    6 months ago

    The internet is such a funny place.

    Open Lemmy and see this on the front page today with a ton of upvotes, yet I make a post a while back criticizing Boomers and my account gets brigaded and spammed. Hope that’s not happening to you OP!

    Lemmy is almost as toxic as Reddit these days.



  • Bringing in a medical perspective since there is a lot of subtle misunderstanding in the comments section:

    The source study is not referring to “brain bleeding” or “mini strokes” as a cause of long COVID—the results point more towards a breakdown of the integrity of the blood brain barrier and maybe micro vascular ischemia.

    You can essentially think of your central nervous system (brain and spinal cord) as being surrounded by a very selective security system called the Blood Brain Barrier (BBB). The BBB exists to prevent certain chemicals and cell signaling molecules from entering the central nervous system and messing things up. Neurons and many of the cells that support neurons do not regenerate and tolerate stress as well as other parts of the body, which is why the BBB is so important. Through the various assays the primary authors used it seems like in the setting of long COVID there is a breakdown of the BBB—it starts letting things in and out that it shouldn’t be. This leads to inflammation and damage in the brain which likely results in immediate decreased processing ability and also long-term damage (which further leads to decreased processing ability). One of the components which “leaks” in this setting of BBB breakdown are components of the coagulation cascade (the things that make blood clot) which may potentiate small areas of clotting and decreased blood flow (a thing we called micro vascular ischemia—like an ischemic stroke but in very small capillaries). This entire mechanism is similar to (but very different in nuance) “leaky gut syndrome,” where the gut endothelium starts to break down and cause inflammation. I put that out there since leaky gut is gaining more popular understanding these days and may be more familiar for some folks.

    As of now there is no available treatment that restores the endothelial integrity of the BBB. Off of the top of my head this study may suggest that more treatments to modulate the inflammsome (roughly—the amount of inflammation in your body) could be beneficial—which sort of tracks since there is some scattered evidence that high dose Omega-3’s help long COVID.