Heartburn, also known as GORD (gastro-oesophageal reflux disease) or acid reflux, occurs when stomach acid or contents travel from the stomach back up the oesophagus, usually into the mouth. There are numerous treatments to help alleviate symptoms.…

Barrett's oesophagus occurs when the cells lining the oesophagus – the tube that connects the mouth and the stomach – change from a type of cell called squamous into columnar (cells more typical of the stomach and small intestine), due to damage from acid reflux.…

Gallstones are usually small stones formed in your gallbladder, which is an organ that stores bile to help digest food. They can cause problems if they get stuck at the opening of the gallbladder or pass beyond.…

Constipation is a common condition, in which bowel movements are not regular and stools become difficult to pass. There are many causes. Treatments include drinking more fluids, a diet high in fibre, more physical activity and, when needed, medications.…

Gastroenteritis is a common condition sometimes called ‘gastro’ or ‘stomach flu’. The main symptoms are diarrhoea, vomiting, and abdominal pain. Most people are at risk of developing it at some point in their lives.…

Irritable bowel syndrome is an unpredictable condition where the exact cause is often unknown. Stress, previous food-related illness and certain food types seem to trigger attacks. Working with your doctor to pinpoint triggers may help manage the condition.…