Medical student's apparent celiac disease responded to giardiasis treatment

I've been looking for relief from abdominal pain, bloating, poorly formed movements, and breathing problems for well over a year now. It started right after a round of antibiotics, which strikes me as a very clear cause-and-effect situation involving some sort of microbial imbalance.

I don't think restrictive diets are a great idea, because I want to stay healthy otherwise and ultimately restore that balance, but curiously enough, I've found that wheat might be exacerbating some of these symptoms—despite eating it without issue my whole life.

No matter how neutrally and deferentially I approach doctors with this info, I'm treated like a paranoiac for merely inquiring about certain possibilities like so-called SIBO. I'm pretty sure I'd get dragged straight to the loony bin if I ever mentioned parasites.

Sorry for making this about me, but I wrote all this to say: this guy is very lucky he's a medical student. Even with similar evidence, I have a hard time believing he'd get medicine (and respect) as a single mother. The moment she whipped out slides like he did, they'd be writing an antipsychotic Rx.

Speaking as someone who went through this, running experiments with your diet is absolutely worth trying. It worked for me. There is actually a specific medical practice for this: look up "FODMAP". The idea is to temporarily cut out all likely suspects for a short period, see if that fixes things, and then gradually reintroduce them to identify the culprit. A gastroenterologist recommended this to me. It didn't help with my issues at the time as gluten is not covered by this cluster, but struck me as a very sensible approach.

In my experience the medical system is unusually useless and dismissive with digestive issues. I think this is probably related to how little it can do in this area. 10-15% of the US has IBS, and this is a disease of exclusion. That literally means that the medical system acknowledges a cluster of symptoms, but has no idea what is causing them or how to cure them. I can imagine that blaming patients is easier than the alternatives for some doctors.