This involves putting a thin pipe with a camera on the end down through your mouth and into your stomach so that we can look inside your oesophagus, stomach and part of the intestines.
Olu phando luquka ukufakwa kwethumbu elibhityileyo elinekhamera emlonyeni, lihliswe liyofika esiswini ukuze sikwazi ukubona ngaphakathi kummizo wakho, esiswini nasemathunjini akho.