Type 2 diabetes has become a national epidemic, affecting nearly 26 million children and adults in the U.S. and approximately 170 million worldwide. According to the American Diabetes Association, $245 billion in costs are associated with diabetes, and 1 in 5 health-care dollars is spent caring for diabetics. A significant portion of the health costs associated with diabetes are those attributed to complications of the disease—including heart attacks, heart failure, stroke, dementia, chronic kidney disease, and amputations of the lower limbs. These complications emerge partly from hardening of the arteries caused by calcium deposits—a process known as arterial calcification—and are much more common in type 2 diabetics than in non-diabetics. Continue reading “Genes promote hardening of arteries in type 2 diabetes”