Chronic pancreatitis is a long-term disease of the pancreas, where repeated inflammation causes permanent damage. Over time, healthy pancreatic tissue is replaced with scar tissue,

Peptic ulcer disease (PUD) occurs when sores form in the lining of the stomach or the first part of the small intestine (duodenum). These ulcers

Gastritis is the inflammation of the stomach lining. It can be short-term (acute) or long-term (chronic), and it affects how the stomach digests food. In

Gastroesophageal Reflux Disease, or GERD, is a condition where stomach acid flows back into the food pipe (oesophagus), causing heartburn and discomfort. It is a

Dyspepsia is the medical term for discomfort or pain in the upper stomach area. People often describe it as a burning feeling, fullness, bloating, or

Dysphagia is the medical term for difficulty swallowing. It can make eating, drinking, and taking medicines uncomfortable or even dangerous. Swallowing problems may happen at