The activation of the NLRP3 inflammasome in women with spontaneous miscarriage and pregnant women is associated with disrupted influx or efflux of Ca and K [35,36,37]; therefore, their concentrations, as well as those of Mg and Na, which are important for the proper development of pregnancy, have also been measured [38,39]. The gene discussed is NLRP3; the disease is Miscarriage.