27th August 2020

A six-month-old baby is brought to the GP by his mother

A six-month-old, bottle fed baby is brought to the GP by his mother. He has been posseting after every feed, and his mother has noticed a red rash that appears on his face after feeding. In the past few weeks, she has also noticed his stools have been loose. The mother has tried treatments for reflux, such as upright positioning and Gavison, but this has not improved his symptoms. 

For the case above, please select the SINGLE most likely diagnosis. Select ONE option from the list above.