Treating an upset stomach in a baby is a lot different than treating an upset stomach in a child or in an adult. Because infants have immature digestive systems, foods or beverages that are normally considered appropriate to reduce nausea in older patients are not always recommended for infants. Many people believe that juice is the best solution for an infant with an upset stomach, but this is not true. There are some generally accepted methods that are approved by the American Academy of Pediatrics to treat infant nausea, but if your baby is sick, it is best to call your pediatrician.
Juice
According to the American Academy of Pediatrics, juices of all kinds should be avoided before 6 months of age since a baby's immature stomach does not possess the enzymes needed to digest large amounts of the sugars that are found in fruits. After 6 months of age, infants can safely be given 100 percent fruit juice, but it is not a recommended treatment for nausea. In fact, fruit juices can actually irritate a baby's immature digestive tract and cause bloating, diarrhea or abdominal discomfort.
Breast milk
A breastfeeding infant who experiences an upset stomach can continue to breastfeed, even if he has been vomiting. Breastfeeding should be continued because an infant needs liquids to prevent dehydration. It is best to let the baby suckle small amounts at a time more frequently instead of giving a full feeding in one sitting, because an upset stomach can be irritated by a full belly. If vomiting occurs after a feeding, wait 20 minutes before offering the breast again.
Formula
Infant formula contains lactose, which can be harsh on the stomach. If your baby is formula-fed, lactose-free formulas are available at most grocery stores. These formulas are less likely to worsen an upset stomach than lactose-containing formulas, and can be given in small amounts during bouts of nausea or vomiting.
Clear Liquids
If a breastfed or formula-fed infant continues to throw up after feeding methods and options have been adjusted, clear liquids can be given to prevent dehydration. Pedialyte® or similar rehydration liquids that are safe for infants can be given by the teaspoon every 15 minutes until vomiting dissipates.
