Changes

**hypoproteinaemia dur to protein loss from the stomach

**hypoproteinaemia dur to protein loss from the stomach

**electrolyte imbalance due to electrolyte loss in the vomitus

**electrolyte imbalance due to electrolyte loss in the vomitus

**peripheral [[Changes in Inflammatory Cells Circulating in Blood - Pathology#Eosinophilia|eosinophilia]] may be present with eosinophilic gastritis

**peripheral [[Eosinophilia|eosinophilia]] may be present with eosinophilic gastritis

**assess for signs of renal and hepatic disease as potential systemic causes of persistent chronic vomiting.

**assess for signs of renal and hepatic disease as potential systemic causes of persistent chronic vomiting.

===Radiography===

===Radiography===