Signs of a vitamin B12 deficiency on your tongue explained - do you have these bumps?

VITAMIN B12 deficiency symptoms can be difficult to spot, and may develop very slowly over a long period of time. You could be at risk of the deficiency if you develop a subtle change to the appearance of your tongue. These are the bumps that could be a sign you need more vitamin B12 foods in your diet.
Source: Daily Express - Health - Category: Consumer Health News Source Type: news