Good question. I started having digestive issues a year and a half ago. Went to various doctors and according to their lab tests was told everything was fine, that maybe this was my "new normal." Recently had an infection that necessitated broad spectrum antibiotics and magically my digestion issues have cleared up...
If not for getting sick recently I'd probably still be dealing with whatever gut infection I had that the doctors essentially ignored.
> Recently had an infection that necessitated broad spectrum antibiotics and magically my digestion issues have cleared up...
There are non-absorbable antibiotics designed to target intestinal bacterial overgrowth. It’s hit or miss, though.
Unfortunately for many people, taking antibiotics can have the opposite effect where it creates or worsens gut problems. It’s not an easy or reliable solution.
I just went through that exact situation.
5-6 years ago my buddy and I got violently ill on a trip to Japan. Both agreed it's the sickest either of us have ever been, and we both lost 15-20lbs each. Shortly after our illnesses went away we both developed digestion issues. Went through stool samples and colonoscopies. He got diagnosed with uc and I got diagnosed with post-infectious ibs-d. Was told all tests were fine, but life since was hell. That is up until 2 months ago when I went to the ER with an infection.
Was given 2 weeks of doxycycline and voila, I'm no longer scared to fart, not running to the bathroom after eating anything, not going 7 times a day, and having solid stools. Might be tmi but whatever this is something that I'm happy and feel incredibly relieved (no pun intended) about.
Only problem is I still have what I went to the ER for, no one knows what it is, and I have to get another colonoscopy :/
Pretty sure antibiotics can make digestive problems worst as a side effect, so it's cool that it worked for you, but hindsight is 20 20
My family has been testing various food items and it was found:
.dressed chicken .peanuts .soyabean oil .cumin
And we used to use these food "daily".
The allergy eruptions, digestive issues went from 100 to 5 starting next day.
This is such a small thing to check but it has saved us as a lot of trouble.
Sorry for your situation, or I suppose, glad to hear it's better. My understanding as a layperson is that antibiotics can be a nightmare for the gut: I don't think it's particularly likely, but you are a lot more likely to get C. diff while taking antibiotics, and I'm sure that's not the only way it can make things worse, alongside the other caveats of antibiotics (e.g. people misusing them in ways that threatens their effectiveness.) So, I can understand why doctors are not always eager to deploy antibiotics when they're not convinced they will help.
I've personally had quite some experiences navigating health issues, health anxiety, the medical system, etc. Nothing terribly interesting, but, still. I'm actually in middle of scheduling tests to see if I might, in fact, have an autoimmune condition. If they do find evidence of that, then it will have taken me around 6 years to figure it out from my very first symptoms. Thanks to modern medical science, I have little reason to sweat over it, though. (Of course, I'm still hoping for a negative, but at least in the case of a positive I can have the relief of knowing what the hell was wrong with me all this time.)