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Blood test boosts Alzheimer's diagnosis accuracy to 94.5%, clinical study shows

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81–90 of 175 posts

Re: Blood test boosts Alzheimer's diagnosis accuracy to 94.5%, clinical study shows

#81
post #51

“We have no cure. I don’t want to know.” If astronomers announced that a large asteroid might strike Earth in twenty years, and that we currently had no way to deflect it, nobody would respond by saying, “Come back when you already have the rocket.” We would immediately build better telescopes to track it precisely, refine its trajectory models, and begin developing propulsion systems capable of interception. You do…

> “We have no cure. I don’t want to know.” > If astronomers announced that a large asteroid might strike Earth in twenty years, and that we currently had no way to deflect it, nobody would respond by saying, “Come back when you already have the rocket.” I don’t think the analogy fits, for a couple reasons. 1. People not wanting to know whether they have Alzheimer’s is because of the fear of a fate worse than death —…

Cure is the wrong word. Alzheimer’s can be best described as a failure of a system and "debris" accumulates faster than it can be "cleared". There are many moving parts and everyone is unique about the cause of their system failure.

Wrote up my current systems understanding here https://metamagic.substack.com/p/the-alzheimers-equation, but it makes clear why treatments that target only one variable are mathematically doomed to fail to work on everyone and why there will never be a single "cure". It explains without needing to read 10,000 papers why we keep getting research talking about treatment X helps in some, but not all cases or symptom Y is associated in some, but not all, etc.

Re: Blood test boosts Alzheimer's diagnosis accuracy to 94.5%, clinical study shows

#83
post #51

“We have no cure. I don’t want to know.” If astronomers announced that a large asteroid might strike Earth in twenty years, and that we currently had no way to deflect it, nobody would respond by saying, “Come back when you already have the rocket.” We would immediately build better telescopes to track it precisely, refine its trajectory models, and begin developing propulsion systems capable of interception. You do…

This analogy has a rather fatal flaw, which is that we already know people who've gotten Alzheimer's , and we also know for a fact people will continue to fall victim to it, at a pretty predictable rate. i.e. the detection has already happened ! Anyone who was waiting for a potential victim to appear before researching the cure already has all the reasons they need to research it. Detecting whom exactly the next vict…

Accurate detection in individuals is still important for testing any potential cure. Otherwise you can only do normal population studies over a very long time and pray that you didn't miss on any confounding variables. With this level of accuracy in diagnosing, you can do targeted testing.

Re: Blood test boosts Alzheimer's diagnosis accuracy to 94.5%, clinical study shows

#85
https://pmc.ncbi.nlm.nih.gov/articles/PMC8755961/

"A narrative review on the effects of a ketogenic diet on patients with Alzheimer's disease"

https://www.sciencedirect.com/science/article/pii/S127977072...

"Effects of ketogenic diet on cognitive function of patients with Alzheimer's disease: a systematic review and meta-analysis"

And anecdotes from the field:

https://www.youtube.com/watch?v=s86CFw0qhVc

Revolutionizing Assisted Living: Hal Cranmer's Ketogenic & Carnivore Approach to Senior Wellness / Metabolic Mind

Re: Blood test boosts Alzheimer's diagnosis accuracy to 94.5%, clinical study shows

#87

Earlier quoted context omitted.

Those plans should be in place regardless of the results of a blood test

No, they shouldn’t. Makes no sense to plan for living with a mental disability if you’re not close to needing it. I am absolutely not going to plan on a care facility right now. That sounds absolutely bogus.

Notarizing any wishes against some medical procedures in case a sudden accident ruins your ability to dissent prevents doctors from being forced to keep your body alive as long as possible.

Re: Blood test boosts Alzheimer's diagnosis accuracy to 94.5%, clinical study shows

#88

Earlier quoted context omitted.

Those plans should be in place regardless of the results of a blood test

No, they shouldn’t. Makes no sense to plan for living with a mental disability if you’re not close to needing it. I am absolutely not going to plan on a care facility right now. That sounds absolutely bogus.

I was more referring to an advance directive / living will sort of thing

Re: Blood test boosts Alzheimer's diagnosis accuracy to 94.5%, clinical study shows

#89

Earlier quoted context omitted.

No, they shouldn’t. Makes no sense to plan for living with a mental disability if you’re not close to needing it. I am absolutely not going to plan on a care facility right now. That sounds absolutely bogus.

I was more referring to an advance directive / living will sort of thing

That is one very, very tiny aspect of EOL planning.

Re: Blood test boosts Alzheimer's diagnosis accuracy to 94.5%, clinical study shows

#90
post #51

“We have no cure. I don’t want to know.” If astronomers announced that a large asteroid might strike Earth in twenty years, and that we currently had no way to deflect it, nobody would respond by saying, “Come back when you already have the rocket.” We would immediately build better telescopes to track it precisely, refine its trajectory models, and begin developing propulsion systems capable of interception. You do…

This analogy has a rather fatal flaw, which is that we already know people who've gotten Alzheimer's , and we also know for a fact people will continue to fall victim to it, at a pretty predictable rate. i.e. the detection has already happened ! Anyone who was waiting for a potential victim to appear before researching the cure already has all the reasons they need to research it. Detecting whom exactly the next vict…

Off topic: Would insurance companies carry patients after being detected for Alzheimers?
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