Tag: Causes of b12 deficiency

According to the NHS, pernicious anemia is the most common cause of vitamin B12 deficiency in the UK, an autoimmune condition where the body cannot absorb this vital nutrient. This inability to absorb vitamin B12 results in a condition called megaloblastic anemia and can lead to serious neurological damage if left untreated.

According to the National Institutes of Health, vitamin B12 deficiency, also known as cobalamin deficiency, is a prevalent nutritional issue affecting various parts of the body. This deficiency can lead to a wide range of health problems if not addressed in a timely manner, impacting everything from your nervous system and blood production to your mental health.

The human body stores several years' worth of vitamin B12 in the liver, leading many to believe that a deficiency always develops slowly over time. However, specific circumstances can lead to a more rapid or seemingly sudden presentation of symptoms, addressing the question: Can B12 deficiency come on suddenly?.