The following table summarizes potential health problems that can be associated with a vitamin K deficiency.

Info source: http://articles.mercola.com/sites/articles/archive/2004/03/24/vitamin-k-part-two.

The following table summarizes potential health problems that can be associated with a vitamin K deficiency.

Arterial calcification, cardiovascular disease andvaricose veins	Brain health problems, including dementia (the specifics of which are under study)
Osteoporosis	Tooth decay
Prostate cancer, lung cancer, liver cancer and leukemia	Infectious diseases such as pneumonia