Latest News About Vitamin K Deficiency

Updated 2026-05-22 03:05

Here are a couple of recent news items/themes connected to vitamin K deficiency that are appearing in major news/regulatory updates:

Quick context (to interpret the news)

Vitamin K deficiency is most urgently associated with bleeding risk, including newborn bleeding disorders when prophylaxis isn’t provided on time.[3]

If you tell me your preference—US vs UK/global, and newborns vs adults—I can narrow this to the most relevant “latest” stories for that slice of the topic.

Sources

Treatment Planning

Vitamin K comprises a group of fat-soluble compounds. Several vitamin K-dependent proteins are involved in essential processes such as blood clotting, bone metabolism, and cardiovascular health. Vitamin K deficiency can contribute to significant bleeding, poor bone development, osteoporosis, and increased cardiovascular disease. According to the National Academy of Science Food and Nutrition Board, the recommended dietary intake for healthy adults is 120 μg/d for men and 90 μg/d for women.

www.ncbi.nlm.nih.gov

Vitamin K Deficiency - Cleveland Clinic

Newborns often don’t get enough vitamin K at birth, which can cause vitamin K deficiency. It’s treatable, but it can be life-threatening.

my.clevelandclinic.org

Vitamin K Deficiency - StatPearls - NCBI Bookshelf

Vitamin K comprises a group of fat-soluble compounds. Several vitamin K-dependent proteins are involved in essential processes such as blood clotting, bone metabolism, and cardiovascular health. Vitamin K deficiency can contribute to significant bleeding, poor bone development, osteoporosis, and increased cardiovascular disease. According to the National Academy of Science Food and Nutrition Board, the recommended dietary intake for healthy adults is 120 μg/d for men and 90 μg/d for women.

www.ncbi.nlm.nih.gov

Treatment

Learn more about vitamin K deficiency in both adults and infants, including what causes it, symptoms to look out for, and how to treat and prevent it.

www.healthline.com

Vitamin K Deficiency: Diagnosis and Management - PMC

Vitamin K (VK) deficiency (VKD) commonly causes coagulopathy across the age spectrum. The reduced form of VK is an essential cofactor for the post-translational γ-carboxylation of coagulation factors (Fs) II, VII, IX, and X; proteins C and S; and ...

pmc.ncbi.nlm.nih.gov