Swollen feet and legs in late pregnancy can be caused by hypertensive syndrome of pregnancy, compression of the inferior vena cava by the uterus and other factors. Swollen feet and legs in late pregnancy, first consider whether the blood pressure is high, pregnancy hypertension syndrome can cause this symptom. If the pregnant woman’s blood pressure is normal, the swelling may be caused by the growing uterus during pregnancy, which presses on the inferior vena cava. This is a normal phenomenon and will disappear on its own after delivery. Resting during pregnancy, elevating the feet and sleeping on the left side of the bed can help to relieve the swelling. You can also exercise moderately, into the slow walking, walking, etc., not strenuous exercise. Clinical advice late pregnancy leg swelling patients timely medical treatment, under the guidance of the doctor to give targeted treatment.