Mr Trif Papettas FRCS
Specialist GI & Bowel Guide

Persistent Bloating: Causes & When to Get It Checked

Occasional bloating after a big meal is normal. Bloating that's new, persistent, or doesn't settle deserves a proper look — here's why, and by whom.

Medically reviewed by Mr Trif Papettas FRCS, Consultant Colorectal & General Surgeon  ·  Last reviewed 2026-08-20  ·  Nuffield Health Warwickshire Hospital, Leamington Spa

Key Takeaways

Bloating — a feeling of fullness, tightness or trapped wind in the abdomen — is one of the most common GI complaints, and in the great majority of cases it's benign and related to diet, swallowed air, constipation, or irritable bowel syndrome (IBS). The distinction that matters clinically is between everyday bloating that comes and goes, and bloating that is new, persistent, progressive, or accompanied by other symptoms.

Seek Urgent Medical Review If You Have

Get bloating properly assessed, rather than self-managed indefinitely, if it comes with:

What's Usually Behind It

Why See a Surgeon-Endoscopist for GI Symptoms

Most GI symptoms are first assessed by a gastroenterologist — a physician who diagnoses and manages digestive conditions medically. Mr Papettas offers a complementary route: as a Consultant Colorectal & General Surgeon who also holds JAG dual accreditation in colonoscopy and gastroscopy, he can take your history, examine you, perform the relevant endoscopic investigation himself, and — if a surgical problem is found — move straight to planning treatment, without a separate referral cycle. For symptoms that may ultimately need a surgical opinion (persistent pain, a mass, bleeding, hernia-related symptoms, or a diagnosis that turns out to need an operation), this can mean one consultant relationship from first appointment to treatment, rather than several.

Standard GP → Gastroenterology RouteSeeing Mr Papettas Directly
First appointmentReferral to a gastroenterologist (physician)Consultant colorectal & general surgeon, JAG dual-accredited in colonoscopy & gastroscopy
DiagnosisHistory and exam by one team; endoscopy often separately arrangedSame consultant takes the history, examines you, and can perform the scope himself
If surgery turns out to be neededNew referral to a surgeon, a new consultant relationshipAlready your consultant — can proceed to surgical planning without a further handover
Typical pathwayMultiple consultants, appointments staged across teamsOne consultant, symptom to diagnosis to treatment
8,000+Procedures Performed
~100%Caecal Intubation Rate
JAGDual-Accredited Endoscopist
19Peer-Reviewed Publications
Where bloating turns out to need endoscopic or surgical assessment, the same consultant carries the diagnosis through to treatment.

What Happens at Your Consultation

  1. A detailed history and examination — the majority of GI symptoms are significantly clarified by this alone.
  2. Where indicated, same-consultant access to colonoscopy and/or gastroscopy, avoiding a separate referral for endoscopy.
  3. Blood tests or imaging arranged directly where needed (e.g. iron studies, ultrasound, CT).
  4. A clear diagnosis and management plan explained in the same relationship — through to surgery, if that turns out to be the right next step.
Consultations and endoscopy take place at Nuffield Health Warwickshire Hospital, Leamington Spa, convenient for patients travelling from Leamington Spa, Warwick, Kenilworth, Stratford-upon-Avon, Coventry, Solihull, Banbury, Rugby, Redditch and Nuneaton and throughout Warwickshire. Free on-site parking; appointments usually available within the week.

Book a Bloating Assessment

Persistent bloating rarely has one simple cause — a focused consultation with direct access to colonoscopy or gastroscopy gets you an answer, not just reassurance.

Self-pay and all major insurers accepted (Bupa, AXA Health, Aviva, Vitality, WPA, etc.). Appointments available at Nuffield Health Warwickshire Hospital, Leamington Spa and The Grafton Suite, Stratford-upon-Avon, serving Leamington Spa, Warwick, Kenilworth, Stratford-upon-Avon, Coventry, Solihull, Rugby, Banbury, Redditch, Nuneaton and across Warwickshire.

Call 01926 935121 to Book

Frequently Asked Questions

Is bloating always related to diet?

Often, yes — swallowed air, certain foods (beans, fizzy drinks, some FODMAPs), or constipation are common everyday causes. But bloating that's new, progressive, doesn't settle with simple dietary changes, or comes with other symptoms (weight loss, altered bowel habit, pain) should be properly assessed rather than assumed to be dietary.

Could bloating be a sign of something serious?

In most cases bloating is benign — IBS is the most common diagnosis. However, persistent bloating, especially in women over 50 with new-onset symptoms, loss of appetite or early fullness, can occasionally be linked to ovarian or other conditions, which is why unexplained persistent bloating warrants assessment rather than self-management indefinitely.

What's the difference between bloating and distension?

Bloating is the subjective feeling of abdominal fullness or pressure; distension is a visible, measurable increase in abdominal girth. They often occur together but not always — distension alone is more likely to prompt imaging to look for a specific cause.

Will I need a colonoscopy for bloating?

Not necessarily — many cases are diagnosed on history and examination alone, sometimes with blood tests. A colonoscopy or gastroscopy is considered where there are red-flag features, a change in bowel habit, or symptoms that don't fit a straightforward IBS pattern. Mr Papettas is JAG dual-accredited in both, so this can be arranged and performed by the same consultant if indicated.

Is bloating linked to IBS or IBD?

Bloating is a hallmark symptom of IBS and can also occur in inflammatory bowel disease (IBD), though IBD usually comes with additional features such as diarrhoea, blood, or weight loss. See the IBS vs IBD page for how these are told apart.

How long should I wait before seeking help?

If bloating has lasted more than a few weeks, is progressive, or is accompanied by any red-flag symptom, it's worth arranging an assessment rather than waiting it out.

Mr Trif Papettas FRCS - Consultant Colorectal & General Surgeon

About Mr Trif Papettas FRCS

Consultant Colorectal & General Surgeon at Nuffield Health Warwickshire Hospital, Leamington Spa and The Grafton Suite, Stratford-upon-Avon. FRCS; MB ChB with Honours and Distinction (Sheffield); Ethicon Advanced Laparoscopic Fellowship; JAG dual accreditation in colonoscopy and gastroscopy. 8,000+ procedures performed with a 95% keyhole rate and sub-5% conversion rate. Author of 19 peer-reviewed publications (146+ citations).