SHOW / EPISODE

#485: Understanding Blood Transfusion

Episode 485
1h 28m | Sep 30, 2026

Blood transfusions can save lives, but when are they actually necessary, and what should you know before you're ever faced with that decision?

This week, Blyss and Dr. Stu unpack blood transfusions in birth: postpartum hemorrhage, hemoglobin levels, blood types and compatibility, potential reactions, and why the number on a lab report doesn't always tell the whole story.

They also dive into some of the harder questions: Can you choose where your blood comes from? What about directed donation? And what options exist for families who have concerns about receiving blood from vaccinated donors?

From the surprising obstetric origins of modern transfusion medicine to the questions worth asking during pregnancy, this is one of those conversations you may never need, but you'll be glad you heard if you do.


References:

Vaccine Choice Canada

vaccinechoicecanada.com

Reclaiming Birth Gathering

reclaimingbirthconference.com

FriYAY! Instagram.com/birthinginstincts

Up to Me. Up to You. Up to Everyone.

uptoeveryone.com

Safe Blood - The Global Leader In SafeBlood Matching

safeblood.com

Blessed By His Blood

blessedbyhisblood.com

History of Blood Transfusions

https://www.redcrossblood.org/donate-blood/blood-donation-process/what-happens-to-donated-blood/blood-transfusions/history-blood-transfusion.html

Allowed to Birth Ashland Screening

https://rova.live/event/allowed-to-birth-film-screening-presented-by-woven-moon-2026-10-27-1800


Discussed in This Episode

The history of blood transfusion, and its roots in obstetrics

When postpartum blood loss may warrant transfusion

Why hemoglobin is only one piece of the clinical picture

How red blood cells carry oxygen throughout the body

ABO/Rh blood types and transfusion compatibility

Common and rare transfusion reactions

Why modern blood banking has made transfusion significantly safer

Directed donor blood and the challenges of arranging it during pregnancy

Questions surrounding vaccinated vs. unvaccinated donor blood

Ways to optimize maternal health and reduce the likelihood of needing transfusion

Questions to discuss with your birth team before an emergency occurs


Podcast Produced by: Raquel Hernandez, Pride and Joy Doula Care 


This show is supported by


Connect with Dr. Stu and Blyss



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