Vitamin B12 deficiency: The two signs affecting your hair that mean you may be deficient

SOME signs of a B12 deficiency can take a long time to appear as they build up over time. While symptoms such as fatigue and headaches could easily be mistaken for something else. But there are two issues that could affect your hair that might be more noticeable.
Source: Daily Express - Health - Category: Consumer Health News Source Type: news