.
hi there @Nlo
…i was reading somewhere - but, typically, i can’t remember where! …sigh. -
that with some new drugs being tested,
at the very earliest stages of the disease, they may be able to actually pull (amyloid, or, i think it was, tau) out of the brain -
so if i -
and others, if only this testing could be made affordable and widely available -
could catch the disease at its very earliest stage,
…i feel there might be some hope for us ;
…also, the article did say, that the drug(s) MIGHT be able to remove the tau, even in more advanced stages of the disease …just with more side effects…
…
…and if it would be beyond help
i at least hope i could have time to get my affairs in order
- my life, currently, is kind of out of control …sigh.
…
…just asked another neurologist, and she, too, was unwilling to order the test(s) -
which i find to be so “difficult” of her -
…as though it would cost Her money personally, or as though she is incurring Completely unnecessary costs to my insurance -
in my case, I argue that it’s QUITE necessary, because, for example,
i cannot remember how to get ANYWHERE - no matter how many times i’ve been somewhere, i can’t remember how to get there,
Nor, how to find my way back, when i’ve gone somewhere 
…i guess i am going to have to pay - which, it’s NOT that i have any sense of entitlement(!), i just can’t afford 
…but i think the tests (Beta Amyloid 42/40 Ratio, and Phosphorylated Tau [i think, 181 and 217]], are like $1500 EACH
(also, there is “Neurofilament Light Chains,” which at least my Endocrinologist will let me get -
and note to everyone: …This value Does seem to go up over time, “as a normal part of aging,” they are trying to sell us on,
but i’m not buying it - because, with age, the risk of Alzheimer’s also increases EXPONENTIALLY, especially for those lucky enough to make it into their 90’s!
…so, yeah, i’m gonna test …and Try to fight, with whatever drugs …and interventions that folks like us here on this board, feel might be on to something!
…and i will SHARE any developments i think might help :))
…wishing SAFETY and GOOD HEALTH to all,
GOD BLESS 
.