Vitamin B12 deficiency symptoms: What colour is your tongue? Sign you could be lacking B12

VITAMIN B12 plays an essential role in one ’s overall health. The vitamin is essential in the production of red blood cells and DNA, as well as proper functioning of the nervous system. When the body lacks the vitamin a variety of symptoms can be triggered, including one on a person's tongue.
Source: Daily Express - Health - Category: Consumer Health News Source Type: news