Why pregnant women should pay particular attention to blood

As young women, the incidence of hypertension is lower, so few people usually concerned about their blood pressure. Surprisingly enough, pregnant women due to a number of physiological changes, blood pressure tend to be volatile, even hypotension syndrome, or pregnancy-induced hypertension, pregnant women and fetuses to pose a health threat, Therefore pregnant women should pay particular attention to blood pressure. Hypotension syndrome common in the latter part of pregnancy. As peripheral expansion, placental venous "short circuit" the cycle of formation, the inferior vena cava blood flow, upon reflection cardiac output and stroke volume, an increase in pregnancy to 28 ~ 32 weeks reached a peak, then gradually declined. Pregnancy in 28 ~ 32 weeks pregnant when the supine position, due to the increased oppression of the uterus inferior vena cava, upon reflection volume in a short period of time suddenly reduced, causing decreased blood pressure, brain insufficiency. Some pregnant women will appear dizziness, palpitations, cold sweats, nausea, vomiting, black eyes and other symptoms. These medical phenomenon known as the "supine hypotension syndrome." At this point as long as pregnant women to the healthy side, the uterus to the inferior vena cava immediate lifting of the oppression, the symptoms will disappear. Serious symptoms, in addition to the above performance, it can also cause bleeding artery decidua, which led to the stripping of early placenta, therefore, To prevent supine hypotension syndrome, pregnancy should avoid supine position. Pregnancy-induced hypertension syndrome that we have to, the pregnant women is a unique disease. As gestosis, nervous, endocrine dysfunction, vascular movement dysfunction, systemic artery spasm, increased peripheral resistance and high blood pressure. In addition, systemic artery spasm, renal artery spasm lead to renal ischemia, make renin angiotensin formation and secretion increased, but also increase systemic artery spasm, promote high blood pressure. And proteinuria were due to renal artery spasm, renal ischemia and hypoxia, caused the wall glomerular permeability-increasing, Plasma protein into the urine caused by the original. PIH - mild, moderate and severe. But no matter what kind of treatment should be carried out and dealt with. Therefore, the 20-week pregnant women, must fortnightly testing of urine protein and a blood pressure measurement. 30 weeks later, a check on a weekly basis until the delivery date. In addition, periodic testing of urine protein and blood pressure, not only to suffering from hypertension before pregnancy or kidney disease benefit women, Pregnancy also must take care of the major initiatives.