Why Newborns Need Vitamin K

All infants are born with very low levels of vitamin K, an important nutrient for blood clotting. This deficiency is normal because only small amounts of vitamin K are transferred from the placenta during pregnancy, and newborns' intestines have not developed the necessary bacteria to make their own.

Without sufficient vitamin K, a newborn's blood cannot clot properly, putting them at risk for a serious condition called Vitamin K Deficiency Bleeding. In some cases, the bleeding can be severe, including brain bleeding, which can cause permanent injury or even death.

Small Window of Time to Make a Big Impact in Your Baby's Life

To prevent Vitamin K Deficiency Bleeding, one Vitamin K injection into the muscle is recommended for all newborns within six hours of birth. This practice is safe and effective since it was first recommended by the American Academy of Pediatrics in 1961.

The shot provides immediate protection, it slowly releases over several months until the baby can produce vitamin K on their own. Oral vitamin K is available in some countries, it is not as reliable and also requires multiple doses. The vitamin K shot is considered the most dependable in the prevention of Vitamin K Deficiency Bleeding.