There is no convincing evidence that iron treatment of young children with IDA has an effect on psychomotor development or cognitive function within 30 days after commencement of therapy .
The effect of longer-term treatment remains unclear .
BACKGROUND Iron deficiency and iron deficiency anaemia ( IDA ) are common in young children .
It has been suggested that the lack of iron may have deleterious effects on children 's psychomotor development and cognitive function .
To evaluate the benefits of iron therapy on psychomotor development and cognitive function in children with IDA , a Cochrane review was carried out in 2001 .
This is an up date of that review .
OBJECTIVES To determine the effects of iron therapy on psychomotor development and cognitive function in iron deficient anaemic children less than three years of age .
The effects of short-term oral iron therapy on developmental deficits in iron-deficient anemic infants.
To assess the effects of iron therapy on developmental test scores in infants with iron deficiency anemia , 68 Guatemalan babies 6 to 24 months of age , with and without mild iron deficiency anemia , were tested with the Bayley Scales of Infant Development before and after one week of oral iron treatment . The two major findings of the study were developmental deficits in the anemic group prior to treatment , and lack of rapid improvement with short-term oral iron therapy . The mean pretreatment Mental Development Index of the anemic group was significantly lower than that of nonanemic infants . The anemic group 's pretreatment Psychomotor Development Index was also lower than that of the nonanemic control group . In a double-blind r and omized study , six to eight days of oral iron therapy did not reverse these deficits . Consequently , the deficits of the anemic group can not be unequivocably attributed to iron lack . However , no significant differences were found between anemic and nonanemic groups in birth histories , socioeconomic level , or general nutritional status which might otherwise explain the lower developmental test scores of the anemic babies
There is no convincing evidence that iron treatment of young children with IDA has an effect on psychomotor development or cognitive function within 30 days after commencement of therapy .
The effect of longer-term treatment remains unclear .
BACKGROUND Iron deficiency and iron deficiency anaemia ( IDA ) are common in young children .
It has been suggested that the lack of iron may have deleterious effects on children 's psychomotor development and cognitive function .
To evaluate the benefits of iron therapy on psychomotor development and cognitive function in children with IDA , a Cochrane review was carried out in 2001 .
This is an up date of that review .
OBJECTIVES To determine the effects of iron therapy on psychomotor development and cognitive function in iron deficient anaemic children less than three years of age .