I was sick like all the time as a small child (constant sinus infections, often also in my ears and throat and lungs, it was awful). First stop was all kinds of doctors that put me on all kinds of medication, at the end of which I was even worse. Finally my mom tried taking me to an alternative place that turned out to be a homeopathic clinic, not that she actually believed in it, but she was about ready to try just about anything. She actually called the pills they gave her to give me "placebo pills", which being like 5 or 6 at the time, I didn't get why that was so funny until a couple years later, I just thought that's what the medicine was called.
Anyway, I got better! Not all the way better, but better than I'd been before, just because they told her the first step was to *stop* drowning my immune system in all kinds of antibiotics, which is what had been happening before.
Of course, I could've gotten the same effect, and saved my mom some money, by just not going *anywhere*, but still. ;)