Facial edema in pregnancy can be caused by various factors, which can be seen in physiological factors such as obstruction of blood reflux, as well as in pregnancy combined with heart disease, chronic nephritis and other diseases.
1. Obstructed blood flow: Increased blood volume during pregnancy, increased blood dilution, and the gradual increase of the fetus, the pressure on the circulatory system, which may lead to blood reflux obstruction leading to facial swelling during pregnancy.
2. Combined heart disease in pregnancy: it is one of the main causes of serious threat to maternal life, which can be caused by anemia, infection and other factors. The main symptoms can be seen in chest tightness, loss of appetite and facial swelling.
3. Chronic nephritis: it is a glomerular disease, which can be caused by infection, immune system abnormality and other factors. The main symptoms can be seen as proteinuria, hematuria, facial swelling and so on. The prolonged physiological compensatory glomerular perfusion and high filtration of pregnancy can increase the burden on the kidneys, thus inducing this disease.
If you exclude physiological factors, you should go to the hospital in time to see the hospital related examination, in order to clarify the cause of the disease, and actively cooperate with the doctor’s treatment.