14/04/2026
That burning sensation after a hearty meal is easy to ignore when it happens occasionally. But when it keeps coming back, it may be more than just heartburn, says gastroenterologist Dr Shim Hang Hock.
Gastroesophageal reflux disease (GERD), commonly known as acid reflux, occurs when stomach contents flow back into the oesophagus, leading to persistent symptoms and possible irritation over time.
The symptoms are not always as obvious as a bitter taste in the mouth. A “persistent cough, throat discomfort, or even bad breath” can also be signs of GERD, he notes. Left unmanaged, “long-term acid reflux may result in injury to the oesophagus,” sometimes making swallowing difficult.
Understanding the signs early can make all the difference.
Read the full article: https://www.parkwayeast.com.sg/health-plus/article/gerd-treatment
Dr Shim explains GERD, including its symptoms, causes, lifestyle changes you can make and treatment options.