Definition
By Mayo Clinic staffInfant reflux (sometimes called infant acid reflux) is the condition where the contents of the stomach are spit out, usually shortly after feeding. Spitting up (infant reflux) becomes less common as a baby gets older, and it's unusual if it's still occurring after 18 months of age.
In a small number of cases, reflux can be a sign of a more serious problem, such as gastroesophageal reflux disease (GERD), an allergy or a blockage.
- Gastroesophageal reflux in infants. National Institute of Diabetes and Digestive and Kidney Diseases. http://digestive.niddk.nih.gov/ddiseases/pubs/gerdinfant/gerdinfant/ Accessed Oct. 10, 2012.
- Winter HS. Gastroesophageal reflux in infants. www.uptodate.com/index. Accessed Oct. 10, 2012.
- AskMayoExpert. Gastroesophageal reflux in children. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2012.
- Wilkinson JM. (expert opinion). Mayo Clinic, Rochester, Minn. Oct. 31, 2012.
- Vandenplas Y, et al. Pediatric gastroesophageal reflux clinical practice guidelines: Joint recommendations of the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN) and the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN). Journal of Pediatric Gastroenterology and Nutrition. 2009;49:498.
- Full-term infants: Issues to consider: Reflux. Pediatric Nutrition Care Manual. Academy of Nutrition and Dietetics. http://nutritioncaremanual.org/index.cfm. Accessed March 11, 2013.
- Schurr P, et al. Neonatal mythbusters: Evaluating the evidence for and against pharmacologic and nonpharmacologic management of gastroesophageal reflux. Neonatal Network. 2012;31:229.


Find Mayo Clinic on