Here’s an update on a thread I started in May 2021 (link provided below).
SHORT VERSION: Yes, my overall CAC Agatston SCORE decreased from May 2021 to Jan 2022 - declined from 207 to 157. Although still higher than my first two scans (2019 & 2020), Agatston scale aggregate level of calcification has clearly headed downward. (Same hospital, same CT machine each time.)
FYI, I’ve been minimal-carb keto while taking the following daily supplements: K2 (“Koncentrated K” by Pat Theut), D3 (and plenty of sunshine, weather permitting), fish oil tablet, and a single Brazil nut. Otherwise, healthy active LMHR; no Rx.
FWIW, I eat 2MAD to full satiety (plenty of fat/protein/green veggies) and exercise most every day (alternate HIIT strength vs HIIT cardio).
Test scores aside, I’ve never felt better, stronger, healthier in my life since going keto in mid 2019. Am closing in on 65 yrs old.
If you want the longer background and give 'n take from the forum, review the earlier post link below.
@Janie Let you husband know that my (n=1) experience suggests: yes indeed, it is possible to lower one’s CAC Score.
CONFESSION: I remain both curious and slightly skeptical of CAC Score results - which only measure calcified (hard) plaque as opposed to more dangerous (soft) plaque. Moreover, the density of plaque and the various subcomponents are not clearly addressed in an (aggregate) Agatston Score.
In my case, I continue to see some arteries with declining calcium and others with increasing calcium measures … same blood, same diet, same supplements, same exercise … yet somehow certain arteries get “better” while others get “worse?” I suspect there are measurement errors and limitations at play - especially at relatively milder calcification levels where statistical degrees of freedom likely come into play. YMMV.