Totally non-scientific response to this, but I can say that after having to take antibiotics a few years back for a pretty bad sinus infection my digestive syst

Totally non-scientific response to this, but I can say that after having to take antibiotics a few years back for a pretty bad sinus infection my digestive system has never completely recovered. I never had any sort of digestive issues that I can think of but have had numerous since then. I can't directly contribute it to the antibiotics, but it certainly seems to correlate. Taking probiotics helped quite a bit, which I did a month or so after the antibiotics started causing these issues, but yeah, never completely felt 'better' since then. I guess this is yet another example of why/how over prescription of antibiotics is a bad thing.