What is postpartum hemorrhage?

Written by Liu Wen Li
Obstetrics
Updated on May 06, 2025
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Postpartum, the endometrium in the uterus sheds, and the lochia is expelled. Typically, this blood flow is slightly heavier than a menstrual period. If there are blood clots, it indicates a higher amount of bleeding, or that the blood is not moving much. If the blood accumulates inside the uterus or vagina for too long without being expelled, it can form clots. The presence of small blood clots is not alarming, but if there are many clots, it is advisable to see a doctor to check if poor uterine contraction is the cause. An ultrasound can determine if there are any residuals. If poor uterine contractions and residuals are ruled out, increasing activity and promptly expelling the blood can be beneficial.

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Written by Zhao Li Li
Obstetrics
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Methods of assessing postpartum hemorrhage

There are several methods to assess the approximate amount of bleeding when postpartum hemorrhage occurs. Normally, a curved dish can be placed at the vaginal opening after childbirth. By collecting blood in this curved dish, you can understand the specific amount of bleeding. Alternatively, the gauze method can be used, estimating the amount of bleeding based on the specific area of each piece of gauze. Another method involves monitoring changes in the patient's vital signs and using the specific timing of shock indices to determine the amount of bleeding. However, it is crucial to promptly implement hemostasis to avoid severe consequences.

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Written by Liu Wei Jie
Obstetrics
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Can you drink brown sugar water after childbirth bleeding?

Can you drink brown sugar water after childbirth, including after natural childbirth and cesarean section? If it is after natural childbirth, you can drink brown sugar water, but you must check if it contains jujube components. If it does contain jujube, do not drink such brown sugar water. If it is after a cesarean section, do not drink brown sugar water because there are gastrointestinal recovery issues post-cesarean section, especially in the first 1-2 days when there hasn't been gas passing yet. Drinking a lot of brown sugar water can cause abdominal bloating, intestinal obstruction, and other issues. Generally, after a cesarean section, you can drink some brown sugar water after 10 days, but also do not drink brown sugar water that contains jujube.

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Written by Yue Hua
Obstetrics and Gynecology
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What does postpartum hemorrhage feel like?

Postpartum hemorrhage refers to the condition where, within 24 hours after vaginal delivery, the amount of blood loss reaches 500 milliliters, and in the case of a cesarean section, the blood loss amounts to 1000 milliliters. During this time, the woman may experience a substantial amount of bleeding from the vagina, along with large blood clots. The primary cause of this condition is often significantly associated with poor contraction of the uterine muscles. Post-delivery, the blood sinuses in the uterine muscle layer are open, requiring the uterus to contract. If the contractions are inadequate, it may lead to bleeding from these blood sinuses. Additionally, bleeding could also potentially stem from post-surgical wounds, such as those from a cesarean section or wounds from vaginal delivery.

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Written by Yue Hua
Obstetrics and Gynecology
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Measures for postpartum hemorrhage

Postpartum hemorrhage refers to a situation where there is blood loss exceeding 500 milliliters within 24 hours after the birth of a child. Initially, massaging the uterus should be performed, as most of this bleeding is due to poor uterine contraction, and the doctor can press on the uterus from above the patient's lower abdomen. Additionally, high doses of uterotonic drugs can be used to induce uterine contraction. If these measures do not reduce bleeding, packing the uterine cavity with gauze can be employed to stop the bleeding from the uterus. Furthermore, if the bleeding is very severe, embolization of the uterine artery or the internal iliac artery can be done to halt the uterine bleeding.

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Written by Liu Wen Li
Obstetrics
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Does postpartum hemorrhage affect appetite?

Postpartum hemorrhage can be significant, leading to anemia, which in turn affects appetite. After anemia occurs, the blood supply to the gastrointestinal tract is reduced, causing relative hypoxia and impacting the function of the gastrointestinal tract, thereby affecting appetite. If the postpartum bleeding is minimal and consists only of normal lochia, it generally does not affect appetite. Furthermore, whether postpartum hemorrhage affects appetite also greatly depends on individual differences. Regardless of its impact on appetite, postpartum recovery requires comprehensive and adequate energy intake to ensure physical recovery and milk secretion. Therefore, it is important to eat more and include a diet rich in protein and nutrients for better recovery.