Which one is the main cause of post partum haemorrhage?

Which one is the main cause of post partum haemorrhage? Correct Answer Atonic Uterus

Explanation:-

• Post-partum haemorrhage (PPH) can be described as heavy bleeding soon after the delivery, which can be a life-threatening condition for women.
• Late or secondary post-partum haemorrhage takes place up to 12 weeks after the delivery.
• The major cause of the PPH is the atonic uterus followed by the retained placenta, uterine rupture, any blood condition, and infection.

Additional Information

•  Once a baby is delivered, the uterus still contracts to expel out the placenta and its membrane.
• It also applies pressure to the blood vessels which are also attached to the placenta and cause bleeding.so if the uterus does not contract properly, blood vessels continue to bleed freely.
• It is one of the major causes of PPH.
• Usually, after a normal vaginal delivery, a mother loses 500ml of blood that is equal to half of a quart but any blood loss exceeding this amount comes under post-partum haemorrhage.
• Excessive blood loss lower down the blood pressure. Untreated PPH can lead to shock conditions or death.