10/23/2026
Let’s talk about vitamin K and what it means to make an educated decision.
Lately, I’ve noticed more parents questioning vitamin K administration in newborns.
And you know what? I encourage questions.
Parents deserve to understand what’s being recommended, why, and what alternatives exist.
But there’s a difference between questioning something and making a truly informed decision.
Informed consent isn’t simply knowing you have a choice. It’s understanding the evidence behind that choice.
That means looking beyond social media, opinions, and personal experiences to understand the benefits, risks, and consequences of declining an intervention.
Newborns naturally have low levels of vitamin K, which is essential for blood clotting. Without it, babies are at risk of vitamin K deficiency bleeding (VKDB).
Although rare, VKDB can cause devastating internal bleeding, including bleeding in the brain, sometimes without warning.
Breast milk contains very little vitamin K, which is why supplementation shortly after birth is recommended.
But what about giving a newborn an injection?
I understand why that makes parents uncomfortable. You’ve just welcomed this beautiful little human, and the last thing you want is for them to experience pain.
That’s why I wanted to share this video.
Here, a midwife administers vitamin K while baby is peacefully breastfeeding.
Whenever possible, we can wait until baby is breastfeeding or enjoying skin-to-skin contact. These measures help reduce discomfort, and sometimes babies barely react.
There is also an oral alternative, but it requires multiple doses and is less effective at preventing VKDB. The Canadian Paediatric Society recommends the injection for the most reliable protection.
Ultimately, informed decision-making isn’t about blindly accepting or rejecting recommendations.
It’s about questioning, researching, understanding, and being willing to change your mind when presented with good evidence.
You can advocate for your baby, prioritize a gentle transition into the world, AND choose evidence-based newborn care.
Those things don’t have to be mutually exclusive.