Vitamin B12 deficiency: Delirium linked to low B12 levels - how to spot it

How to treat B12 deficiency

The treatment for vitamin B12 or folate deficiency anaemia depends on what’s causing the condition.

The patient in the case study was as treated with vitamin B12 supplementation.

According to the NHS, if your vitamin B12 deficiency is caused by a lack of the vitamin in your diet, you may be prescribed vitamin B12 tablets to take every day between meals.

“People who find it difficult to get enough vitamin B12 in their diets, such as those following a vegan diet, may need vitamin B12 tablets for life,” explains the health body.