by caryn » Tue Jun 21, 2011 11:30 am
That is *so* the question researchers are asking - chicken, or egg?
Either this was a genetic tendency of yours unmasked by pregnancy, and you would have developed it in any case, or the trophoblastic cells from the pregnancy have triggered autoimmune disease. I am not entirely certain that those are not *the same* explanation, in a way. The genetic predisposition to be annoyed by your partner's trophoblasts (if they are the right sort of trophoblast to annoy you) would be underlying, but would also only be triggered by pregnancy by the right partner. Unless they want to say that a baseline rise in inflammation as you aged would *also* annoy your immune system - which is a different trigger, but very similar.
Anyway, they don't know.
That is *so* the question researchers are asking - chicken, or egg?
Either this was a genetic tendency of yours unmasked by pregnancy, and you would have developed it in any case, or the trophoblastic cells from the pregnancy have triggered autoimmune disease. I am not entirely certain that those are not *the same* explanation, in a way. The genetic predisposition to be annoyed by your partner's trophoblasts (if they are the right sort of trophoblast to annoy you) would be underlying, but would also only be triggered by pregnancy by the right partner. Unless they want to say that a baseline rise in inflammation as you aged would *also* annoy your immune system - which is a different trigger, but very similar.
Anyway, they don't know.