Can B12 Deficiency Cause Nails? [Solved]
Sup, iam Hugh Ghaemmaghami, I bid you good day, sir/ma’am. Can B12 Deficiency Cause Nails? [Solved] 2 Nail changes in vitamin B12 deficiency present as hyperpigmentation of nails like bluish discoloration of nails, blue-black pigmentation with dark longitudinal streaks, and longitudinal and reticulate darkened streaks. The nail pigmentation associated with B12 deficiency is more frequent in patients with dark skin. Doctor explains clinical signs of Vitamin B12 (cobalamin) deficiency | Glossitis, mouth ulcers etc....