Gastroenterology consultation focuses on diagnosing and managing conditions affecting the digestive tract, liver and pancreas. Patients may seek evaluation for abdominal pain, indigestion, swallowing difficulties or altered bowel habits. Assessment involves reviewing symptoms, medical history, examination findings and appropriate investigations before recommending an individualised treatment plan.
Gastroesophageal reflux disease occurs when stomach contents repeatedly flow back into the oesophagus, causing symptoms such as heartburn and acid regurgitation. Assessment considers symptom frequency, dietary factors and warning signs. Treatment may include lifestyle changes, acid-suppressing medication and further investigations when clinically indicated.
Gastritis involves inflammation of the stomach lining and may cause upper abdominal discomfort, nausea or indigestion. Possible causes include Helicobacter pylori infection, certain medications and other medical conditions. Evaluation may involve laboratory tests or endoscopy when appropriate. Treatment depends on the underlying cause and symptom severity.
Peptic ulcers are sores that develop in the stomach or upper small intestine. Common causes include Helicobacter pylori infection and prolonged use of certain anti-inflammatory medicines. Treatment may involve acid suppression, eradication of bacterial infection when present and review of contributing medications. Complications require urgent medical attention.
Irritable bowel syndrome is a disorder of gut-brain interaction that may cause recurrent abdominal pain, bloating, diarrhoea or constipation. Diagnosis is based on characteristic symptoms and assessment for warning signs or other conditions. Management may involve dietary adjustments, medication, stress-related interventions and individualised symptom monitoring.
Inflammatory bowel disease includes Crohn's disease and ulcerative colitis, which cause chronic inflammation of the gastrointestinal tract. Symptoms may include persistent diarrhoea, abdominal pain, bleeding and weight loss. Evaluation may require blood tests, stool investigations, endoscopy and imaging. Treatment aims to control inflammation and prevent complications.
Chronic constipation may involve infrequent bowel movements, hard stools, straining or a sensation of incomplete evacuation. Evaluation considers dietary habits, medication use, medical history and possible underlying conditions. Management may include changes in fibre intake, hydration, physical activity and suitable medication, with further testing when necessary.
Chronic diarrhoea involves persistently loose stools and may result from infections, inflammatory disease, malabsorption, medication effects or functional bowel conditions. Assessment includes reviewing stool patterns, associated symptoms and nutritional status. Blood tests, stool studies or endoscopic investigations may be recommended according to clinical findings.
Hepatology focuses on diagnosing and managing conditions affecting the liver. Common concerns include abnormal liver function tests, hepatitis, fatty liver disease and chronic liver injury. Evaluation may involve blood investigations, ultrasound or other imaging. Treatment depends on the underlying condition and extent of liver damage.
Fat accumulation in the liver may occur in association with metabolic risk factors such as obesity, diabetes and abnormal cholesterol levels. Some patients develop liver inflammation or fibrosis. Assessment considers metabolic health, blood investigations and appropriate liver evaluation. Management often focuses on lifestyle measures and associated medical conditions.
Hepatitis refers to inflammation of the liver and may arise from viral infections, medications, autoimmune conditions or other causes. Symptoms vary and may include fatigue, nausea or jaundice. Diagnosis involves medical history, liver tests and cause-specific investigations. Treatment depends on the type and severity of hepatitis.
Liver cirrhosis is advanced scarring of the liver caused by long-standing injury. Patients may develop fluid accumulation, bleeding complications or reduced liver function. Management focuses on identifying the cause, monitoring for complications and providing appropriate medical treatment. Some patients require specialist liver transplant evaluation.
Pancreatitis is inflammation of the pancreas and may be acute or chronic. Symptoms can include significant upper abdominal pain, nausea and vomiting. Causes include gallstones, alcohol-related injury and other medical conditions. Evaluation may require blood tests and imaging, while treatment depends on severity and underlying cause.
Pancreatic disorders can affect digestion, blood glucose regulation and surrounding abdominal structures. Patients may experience abdominal pain, weight loss, digestive difficulties or abnormal imaging findings. Evaluation depends on the suspected condition and may involve laboratory investigations, CT, MRI or specialised endoscopic assessment when appropriate.
Gastrointestinal bleeding may present as vomiting blood, black stools, rectal bleeding or unexplained anaemia. Possible causes include ulcers, inflammatory conditions and abnormal blood vessels. Evaluation depends on the severity and suspected source. Significant or ongoing bleeding requires urgent hospital assessment and may require endoscopic treatment.
Upper gastrointestinal endoscopy examines the oesophagus, stomach and upper small intestine, while colonoscopy examines the large bowel. These investigations may be recommended for persistent symptoms, gastrointestinal bleeding or suspected structural disease. A gastroenterologist determines whether an endoscopic examination is appropriate based on clinical findings and individual risks.