IBS (Irritable Bowel Syndrome) Treatment Online

What is IBS?

Irritable bowel syndrome (IBS) is a common condition that affects the digestive system. Symptoms typically include abdominal pain, bloating, and changes in bowel habit, such as diarrhoea, constipation, or both. IBS is a functional disorder, meaning the gut is sensitive and behaves abnormally without visible damage on routine investigations.

Symptoms vary between people and may be triggered by specific foods, stress, or hormonal changes. Diagnosis is made clinically after other conditions (such as coeliac disease, inflammatory bowel disease, or infection) have been considered.

How a telehealth GP can help

A NewDoc GP can take a careful history, arrange any initial investigations, and discuss a management plan. This may include dietary approaches (such as a low-FODMAP diet under dietitian supervision), stress management strategies, and medications for specific symptoms such as cramping, bloating, diarrhoea, or constipation.

Your GP can provide referrals to a dietitian or gastroenterologist where appropriate. Follow-up consultations help monitor response and refine the plan.

Red-flag symptoms

Some symptoms are not typical of IBS and need further investigation: blood in stools, unintentional weight loss, persistent change in bowel habit in people over 50, night-time symptoms, and a family history of bowel cancer or inflammatory bowel disease. If any of these apply, speak with a GP promptly. Severe or worsening symptoms may warrant consideration of conditions such as gastroenteritis or other digestive issues that require different management.

Treatment options for IBS

IBS management is typically individualised and may combine dietary, behavioural, and medication approaches. Dietary changes, including a carefully supervised low-FODMAP trial or simple adjustments such as increasing soluble fibre and adequate hydration, are often considered. Working with a dietitian can help make these changes sustainable.

Medication may be used for specific symptoms, for example antispasmodics for cramping, or other treatments for predominant constipation or diarrhoea. Your GP will tailor any prescription to your symptom pattern and other health considerations. Symptoms that overlap with reflux may need parallel attention.

Psychological approaches, including cognitive behavioural therapy and gut-directed hypnotherapy, have evidence for some people. Stress management, mindfulness, and regular physical activity may also contribute to symptom improvement over time.

Risk factors and triggers

The cause of IBS is not fully understood. It likely involves a combination of gut motility, gut sensitivity, changes to the gut microbiome, and communication between the gut and brain. A few things may also be linked to IBS: a history of gastrointestinal infection, anxiety or depression, previous abdominal surgery, and a family history of IBS or related gut conditions.

Common triggers include certain foods (high-FODMAP foods, caffeine, alcohol), stress, poor sleep, and hormonal changes. Identifying personal triggers through a symptom diary can support longer-term management. If you notice new or changing patterns, discussing these with your GP can help refine the plan.

Monitoring and follow-up

IBS often fluctuates, so regular review is a useful part of care. Follow-up telehealth appointments can be used to check symptom response, adjust treatments, arrange further pathology through our blood test referrals if needed, and coordinate allied health or specialist input. If symptoms change in nature, new red flags develop, or you are not making progress, your GP will reassess and, where appropriate, consider alternative diagnoses or specialist referral.