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Changing partners: the dance of infant formula changes
F P Polack1, N Khan, M J Maisels
1Department of Pediatrics, William Beaumont Hospital, Royal Oak, Michigan 48073, USA.
Clinical Pediatrics
|January 5, 2000
Summary
One in three infants experience formula changes, often for colic or regurgitation. While formula changes frequently resolve symptoms, they may lead to excessive use of nonstandard formulas and impact infant development.
Area of Science:
- Pediatrics
- Infant Nutrition
- Gastroenterology
Background:
- Formula changes are common in infants.
- Published estimates of formula intolerance vary.
- The frequency, reasons, and outcomes of formula changes require further investigation.
Purpose of the Study:
- To determine the frequency, reasons, and outcomes of formula changes in infants.
- To assess the impact of formula changes on infant health and parental perception.
Main Methods:
- A survey was conducted with 175 parents in pediatric outpatient clinics and private practices.
- Data collected included infant's initial formula, changes made, age at change, reasons, initiator, and outcomes.
- Infants ranged from 30 to 210 days old.
Main Results:
- 9% of infants started on nonstandard formulas; 36% were later switched to them.
- Colic and regurgitation were primary reasons for formula changes.
- 80% of infants showed symptom improvement or resolution after formula changes, with 4% later challenged with regular formula.
Conclusions:
- One in three infants experience formula changes, suggesting potential overuse of nonstandard formulas.
- While formula changes often improve symptoms, they may lead to unnecessary use of specialized formulas.
- Excessive formula changes can foster beliefs of infant abnormality and potentially impact development.