Garzie said...
i am guessing that they have to guess what they think might be there and use a culture medium that suits that group of microbes or a few of the common ones - but one size does not fit all when it comes to culturing bacteria - so my guess is they get a lot of false negative results - especially for the more fastidious organisms that are harder to culture by conventional means - which includes many that come from the gut and also our old friends like mycoplasma, ureaplasma and bartonella.....
Bingo.
My UTI symptoms started in January - first time ever. Had blood and urine labs and cultures 3 times. Was told negative every time. Symptoms were classic, though. Two rounds of abx - Nitrofurantoin (Macrobid) and another obscure abx. Neither eliminated the UTI symptoms, although the Nitrofurantoin apparently killed a crapload of bacteria in my gut.
I dig some digging online, as usual, and found the culture testing is not good. The tests were actually developed and approved for testing kidney infections not bladder infections, yet they use it as the gold standard. They only test for the most common strains of bacteria (according to them).
Three problems here. Because the tests were developed for kidney infections, the threshold of bacteria needed for a positive result is high. Bladder infections could occur with a lower threshold of bacteria, but they don’t consider that. Second, the bacterias that are infecting people now are not limited to the same old bacteria from decades ago. This, of course, is ignored. Thirdly, they only culture for bacteria, not yeast, fungi, parasites, or viruses.
The current medical standards and guidelines are just broken. They’re stuck in the dark ages. The environment both outside and inside of people’s bodies have gone through monumental changes over the past 50 years, but medicine hasn’t budged. They operate in a vacuum.
D-mannose, if I recall correctly, only works on E. coli. It did nothing for me. Neither did cranberry juice or probiotics. The Cystistatin helps but it takes time. When I stop taking it, it eventually comes back.