May 08, 2020

Important conditions caused by B-complex vitamin deficiencies:
Deficiency of Thiamin (B1) = Beriberi
Deficiency of Riboflavin (B2) = Cheilosis, Glossitis
Deficiency of Folate (B9) = Neural tube defects (in utero)
Deficiency of Cobalamin (B12) = Pernicious anemia