A 12-year-old boy presented with progressive darkening of nails of both hands and feet for the past 3 months ... Possibility of B 12 deficiency should be considered in case of unexplained pigmentation ...

Moreover, the vitamin helps your hair, nails and skin remain healthy. You can find B12 in four chemical compounds: ...

Certain vitamin deficiencies can lead to unpleasant side effects, like low mood, tiredness, bleeding gums, brittle nails, hair loss, vision problems and aches ...

Vitamin B12, or cobalamin, is an essential vitamin ... Maintaining adequate B12 levels is linked to the health of skin, hair, and nails, with deficiencies leading to various dermatological issues.

It also influences memory, concentration, mood, and the quality of hair, skin, nails, and bones. Groups at High Risk of Vitamin B12 Deficiency These include: - Vegans and vegetarians, - Users of ...