Tag: Cyanocobalamin deficiency

According to the National Institutes of Health, vitamin B12 insufficiency is more prevalent than full deficiency, affecting approximately 12.5% of US adults. A key condition that results from a deficiency of cyanocobalamin, the synthetic form of vitamin B12, is a type of megaloblastic anemia known as pernicious anemia.

According to the NIH, symptoms of cyanocobalamin deficiency can take several years to appear because the body stores a large reserve of vitamin B12. When these stores are depleted, a lack of this essential nutrient can cause widespread physical, neurological, and psychological problems.

Approximately 6% of people under 60 years old in the US and UK have a vitamin B12 deficiency, with rates climbing to 20% in those over 60. This condition can lead to a specific type of deficiency disease caused due to the deficiency of cyanocobalamin, resulting in serious health complications if left untreated. The most common name associated with this condition is pernicious anemia, an autoimmune disorder that hinders vitamin B12 absorption.