News & Health

The importance of managing the pH of the oesophagus in GERD

Gastroesophageal reflux disease (GERD) is a chronic condition where stomach contents reflux into the oesophagus, typically due to lower oesophageal sphincter dysfunction. It affects about 10–20% of people in Western countries, with around 6% having severe forms, while prevalence in Asia is lower, around 5%. It presents with heartburn, regurgitation and sometimes atypical symptoms like chronic cough or asthma, significantly impairing quality of life.