In Trinidad: angular stomatitis and pregnancy.
Riboflavin deficiency is endemic in Trinidad. A syndrome is observed peculiar to pregnancy. It occurs in the second trimester in women with low blood riboflavin levels. Treatment with riboflavin gives clinical improvement in mothers and raises fetal blood levels. Early biochemical diagnosis and treatment of subclinical deficiency is of value to the Trinidadian mother but protection to the fetus is doubtful. This is because of the effect of multiple limiting factors in which the mother is deficient.
D005260:Female; D005312:Fetal Blood; D006801:Humans; D008047:Lip Diseases / Q000097:blood / Q000209:etiology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood; D012256:Riboflavin / Q000097:blood; D012257:Riboflavin Deficiency / Q000097:blood / Q000150:complications*; D013280:Stomatitis / Q000209:etiology; D014300:Trinidad and Tobago
D012256:Riboflavin