Warwickshire Bowel & Hernia Centre

Warwickshire Bowel & Hernia Centre Mr Michael Stellakis specialises in the treatment of colorectal disorders and offers patients advanced diagnostic services and comprehensive treatment options.

He is available at the Nuffield Health Warwickshire Hospital and The New Foscote Hospital.

GLP-1 medications have helped many people manage their weight, but new research is highlighting a risk that is not widel...
09/09/2026

GLP-1 medications have helped many people manage their weight, but new research is highlighting a risk that is not widely discussed.

A 2026 cohort study in the United European Gastroenterology Journal found that GLP-1 receptor agonist use was associated with a 59% higher risk of gallbladder and biliary complications, with the risk primarily driven by gallstone formation.

In his latest article, Mr Stellakis explains why this happens, what symptoms to look out for, and when keyhole gallbladder removal may be the right next step.

Read more here: https://bowelandhernia.co.uk/news/are-weight-loss-medications-increasing-the-risk-of-gallstones/

If you are taking weight loss medication and have developed upper abdominal symptoms, we are happy to help. Call 01926 492969 or email [email protected]

Ultra-processed foods now make up a significant proportion of the average diet in the UK, and the research linking them ...
03/09/2026

Ultra-processed foods now make up a significant proportion of the average diet in the UK, and the research linking them to bowel cancer risk is growing harder to ignore.

In his latest article, Mr Stellakis looks at what the research shows, why these foods may affect the bowel lining over time, and which practical dietary swaps can make a difference.

Read the full article here: https://bowelandhernia.co.uk/news/ultra-processed-foods-and-bowel-cancer-risk/

If you have concerns about your bowel health, we are happy to help. Call 01926 492969 or email [email protected]

For people living with IBS, summer brings several triggers at once - rich food, alcohol, disrupted routine, and the phys...
24/08/2026

For people living with IBS, summer brings several triggers at once - rich food, alcohol, disrupted routine, and the physical stress of heat itself, all of which can affect the gut-brain axis and flare existing symptoms.

In our latest article, Mr Stellakis explains what is happening in the body during hot weather, and shares some practical steps for managing bowel symptoms.

Read the full article here:
https://bowelandhernia.co.uk/news/how-hot-weather-affects-your-bowel/

Summer changes everything – routine, diet, sleep, and for many people, their digestive symptoms too.Bloating is one of t...
20/08/2026

Summer changes everything – routine, diet, sleep, and for many people, their digestive symptoms too.

Bloating is one of the most commonly reported gastrointestinal complaints, and the holiday season tends to make it worse. Social media is full of supplements and quick fixes, but a December 2025 clinical commentary published in GI and Hepatology News noted a shift in clinical thinking – moving away from treating bloating as a single symptom toward identifying the underlying cause first, because without that, any treatment is largely guesswork.

Our latest article looks at what the evidence actually says about over-the-counter bloating remedies, and when persistent or recurring bloating warrants a proper assessment rather than another trip to the pharmacy.

Read the full article here: https://bowelandhernia.co.uk/news/bloating-on-holiday/

If bloating is affecting your quality of life, we are happy to help. Call 01926 492969 or email [email protected]

"I'll deal with it after my holiday" is one of the most common things surgeons hear about hernias. But a hernia will not...
16/07/2026

"I'll deal with it after my holiday" is one of the most common things surgeons hear about hernias. But a hernia will not heal on its own, and the symptoms rarely stay quiet for long.

The good news is that recovery from laparoscopic hernia repair is often quicker than people expect. Many patients are back to normal activities within one to two weeks, meaning treatment several weeks ahead of a trip is realistic for many.

Read our full article on treating a hernia before your holiday, linked below.

https://bowelandhernia.co.uk/news/should-you-treat-your-hernia-before-your-summer-holiday/

Bowel cancer treatment is becoming more personalised, and a recent UK led study shows just how much progress is being ma...
08/07/2026

Bowel cancer treatment is becoming more personalised, and a recent UK led study shows just how much progress is being made.

The NEOPRISM CRC trial looked at patients with a specific type of bowel cancer known as mismatch repair deficient (dMMR) colore**al cancer. Researchers tested whether giving immunotherapy before surgery, rather than the traditional route of surgery followed by chemotherapy, could improve outcomes.

The results were striking. Many patients had an exceptional response to a short course of immunotherapy, and remained free from cancer recurrence during the three year follow up period.

Read our full article on what the NEOPRISM trial means for bowel cancer patients here > https://bowelandhernia.co.uk/news/what-the-neoprism-trial-means-for-bowel-cancer-patients/

If you have concerns about bowel symptoms or would like to discuss a consultation, call us on 01926 492969 or email [email protected].

If you've ever wondered whether your digestive symptoms are IBS or something else, you're not alone. It's one of the mos...
16/06/2026

If you've ever wondered whether your digestive symptoms are IBS or something else, you're not alone. It's one of the most common concerns we hear at the Warwick Bowel and Hernia Clinic.

IBS is a disorder of gut-brain interaction: the bowel looks structurally normal but functions differently. Symptoms tend to fluctuate, influenced by stress, hormones, and diet. But progressively worsening symptoms, such as re**al bleeding, unexplained weight loss, or pain that wakes you at night, deserve a closer look.

Our latest article explains the key differences between IBS, IBD, and bowel cancer, and when it's time to seek assessment.
Read more: https://bowelandhernia.co.uk/news/is-it-ibs-or-something-else-checking-bowel-symptoms/

To book a consultation with Mr Michael Stellakis, call 01926 492969 or email [email protected]

Did you know that simply sitting for long periods can slow your bowel down? When we're inactive, the natural muscular co...
01/06/2026

Did you know that simply sitting for long periods can slow your bowel down? When we're inactive, the natural muscular contractions that keep digestion moving can become sluggish. This can increase the risk of constipation, bloating, and haemorrhoids over time.

Small changes make a real difference. Getting up every 30–60 minutes, walking after meals, and staying well hydrated can all help keep your bowel healthy.

Our latest article explores the science behind movement and bowel health > https://bowelandhernia.co.uk/news/on-your-feet-how-staying-active-supports-a-healthy-bowel/

Haemorrhoids are one of the most common conditions we see, and for many patients the most frustrating part is when they ...
14/05/2026

Haemorrhoids are one of the most common conditions we see, and for many patients the most frustrating part is when they keep returning.

Recurrence is often linked to ongoing pressure within the lower re**um. Constipation, straining, low fibre intake, and prolonged sitting can all play a role, and unless these underlying factors are addressed, symptoms are likely to come back.

In our latest article, Mr Stellakis looks at why haemorrhoids recur, what lifestyle changes can help break the cycle, and which treatments may offer a more lasting solution.

Read the full article here: https://bowelandhernia.co.uk/news/why-haemorrhoids-keep-coming-back/

Weight loss medications like Wegovy are helping many people take control of their health. But did you know they can also...
05/05/2026

Weight loss medications like Wegovy are helping many people take control of their health. But did you know they can also affect your bowel?

Drugs like semaglutide slow digestion, which can lead to constipation, bloating, nausea, and other changes in bowel habits. Research suggests around 1 in 4 people taking semaglutide experience constipation. Left unmanaged, this can lead to further discomfort.

Read our helpful guide explaining what's happening in your gut, and what to do if symptoms become a problem.

👉 Read the article: https://bowelandhernia.co.uk/news/weight-loss-medications-and-your-bowel/

Concerned about your bowel symptoms? Call us on 01926 492969 or email [email protected]

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Nuffield Health Warwickshire Hospital, The Chase Old Milverton Lane
Leamington Spa
CV326RW

Opening Hours

Monday 1pm - 6pm
Tuesday 8am - 8pm
Wednesday 8am - 8pm

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