Gastroenterology teams diagnose and medically manage a wide range of conditions affecting the digestive system, including GERD, indigestion, peptic ulcers, inflammatory bowel disease, constipation, diarrhoea, gastrointestinal bleeding and disorders of the stomach, intestine, liver, gallbladder and pancreas. Surgical gastroenterology teams become involved when a condition may benefit from an operation or procedural treatment, including certain cancers, structural problems, complications of digestive disease and conditions requiring minimally invasive or robotic surgery. Many complex cases are managed collaboratively by medical and surgical specialists.

Treatment depends on the underlying condition, its severity and how well it responds to medical management. Many digestive disorders can be managed with dietary changes, lifestyle measures, medicines or endoscopic procedures. For example, GERD may initially be treated with lifestyle changes and medicines. Surgery may be considered when symptoms persist despite appropriate treatment, when complications develop, or when there is a structural problem that requires correction. The decision is individualized after evaluating symptoms, test results, overall health and available treatment options.

The right test depends on the symptoms and suspected condition. Evaluation may include blood, stool or breath tests, ultrasound, CT or MRI scans, and specialized tests of digestive function. Endoscopic procedures such as upper endoscopy and colonoscopy allow specialists to directly examine the digestive tract and, when necessary, take tissue samples for biopsy. Other specialized investigations can assess gastrointestinal bleeding, motility, reflux and problems involving the bile ducts or pancreas. Your specialist chooses tests based on your symptoms, medical history and examination findings.

Minimally invasive surgery may be considered when a digestive condition requires an operation and the procedure can safely be performed through smaller incisions or specialized techniques. Depending on the condition, this may include laparoscopic or robotic approaches. Such techniques are used across selected gastrointestinal procedures, including certain anti-reflux operations, colorectal procedures and other abdominal surgeries. The approach depends on the disease, its location and complexity, previous surgeries and the patient's overall health. Your surgical team will discuss whether minimally invasive surgery is appropriate for your specific case.

Digestive health can often benefit from consistent, individualized lifestyle habits. Eating a balanced diet, paying attention to foods that trigger symptoms, staying physically active and maintaining a healthy weight can support digestive wellbeing. Depending on the condition, limiting foods or drinks that worsen symptoms, such as excessive caffeine, alcohol, very fatty or spicy foods, may help. Stress management can also be useful for some digestive conditions. Importantly, dietary changes should be tailored to the underlying condition rather than following restrictive diets without professional guidance.

A consultation is a good opportunity to understand what may be causing your symptoms, what needs to be ruled out and what your treatment options are. Ask: What could be causing my symptoms? What tests do I need, and how should I prepare? Is this condition temporary or chronic? What treatment do you recommend? Are there dietary or lifestyle changes I should make? Could any of my medicines be contributing to the problem? If surgery or a procedure is being considered, also ask about alternatives, benefits, risks and expected recovery.