Gastroesophageal reflux in infancy: review and update.

Gastroesophageal reflux is a common occurrence in infancy. The purpose of this article is to describe gastroesophageal reflux and differentiate among its three categories. Initial evaluation includes an accurate history and growth assessment. Continued monitoring of growth is important to determine when and if intervention is necessary. The nurse practitioner will be able to make referrals or prescribe treatment based on the guidelines presented. Having knowledge of the various aspects of this problem will enable the nurse practitioner to assess and monitor the infant and reassure parents.