B12 deficiency symptoms: The ‘feeling’ in your tongue indicating long-term low levels

THE ROLE of vitamin B12 in the preservation of the nervous system is pivotal, so levels should always be kept in check. Suboptimal B12 concentrations can lead to a tsunami of health complications, but spotting the early signs can help prevent this. One sign in the tongue may be hinting that levels need correcting.
Source: Daily Express - Health - Category: Consumer Health News Source Type: news