What are the risks of blood clots for pregnant women?
Disease description:
After becoming pregnant, I found a blood clot in my leg. My family says it's nothing serious and doesn't require treatment. May I ask, what risks do blood clots pose to pregnant women?
Doctor's answer (1)
Dr. Zhang Lu
During pregnancy, hormonal changes and increased blood volume in women's bodies can make the blood more prone to clotting, which increases the likelihood of forming blood clots. The following are some major risks:
1. Pulmonary embolism: If a blood clot detaches from the deep veins of the leg, it may travel through the bloodstream to the lungs, blocking blood vessels and causing pulmonary embolism.
2. Hypertensive disorders of pregnancy: Blood clot formation may be associated with hypertensive disorders during pregnancy, such as preeclampsia, which can cause severe hypertension, proteinuria, and generalized edema, significantly affecting both maternal and fetal health.
3. Postpartum hemorrhage: Blood clots may impair blood circulation within the uterus, affecting uterine contraction after childbirth and thereby increasing the risk of postpartum hemorrhage.
4. Chronic complications: Even if the blood clot does not cause acute complications, it may lead to long-term vascular damage, such as varicose veins and chronic venous insufficiency, which affect quality of life.
5. Fetal health: Maternal blood clots may compromise placental blood supply, thus affecting fetal growth and development, increasing the risk of preterm birth, low birth weight, or fetal distress.
If swelling, pain, redness, or any discomfort in the legs occurs, immediate medical attention should be sought.
