Stomach

A gastroscopy (upper endoscopy) is a procedure that looks inside the upper part of the digestive tract from the mouth to just beyond the stomach. Gastroscopies help doctors diagnose and monitor medical conditions. Find out more about what a gastroscopy involves.

Eosinophilic oesophagitis (EO) is a rare condition that causes tamariki (children) and rangatahi (young people) to have difficulties with their swallowing tube (oesophagus). The treatment for eosinophilic oesophagitis is medicines and/or changes to your child's diet.

Information for parents and caregivers about the use of ranitidine for acid reflux.

Information about the use of omeprazole for reflux (gastro-oesophageal reflux disease or GORD).

Reflux is when your baby's stomach contents are released back up towards their mouth. It's very common and doesn't usually hurt pēpi (babies).

Pyloric stenosis is a condition where milk cannot get out of the stomach because the 'exit' is extremely narrow.