Over 8 million people in the UK could be living with undiagnosed irritable bowel syndrome (IBS) — many unaware the condition affects far more than the gut.
Up to 13% of people in the UK have symptoms consistent with an IBS diagnosis, yet only 10%–30% of them seek medical help. At the highest estimate, this means around 8.1 million people are living with the condition without support.
During IBS Awareness Month, leading e-commerce disability aid provider Complete Care Shop is highlighting lesser-known signs of the condition.
Beyond the basics
While bloating, diarrhoea, and constipation are widely recognised IBS symptoms, the condition has been linked to mental health changes, bladder and pelvic problems, skin flare-ups, and even bad breath. Because these signs are often overlooked or misattributed, diagnosis can be slow.
The 5 lesser-known symptoms
Early satiety
Feeling full after only a few bites may point to IBS, caused by disrupted gut-brain communication. Reflux and heartburn after eating can often accompany this.
Mental health changes
Up to one third of people with IBS experience anxiety or depression, with studies showing they face three times the risk of these conditions compared to those without IBS. Brain fog and mental confusion can also be consistent with a diagnosis.
Bladder problems
Because the bladder and bowel are closely connected, IBS can trigger urinary or pelvic issues and has been linked to a higher likelihood of lower urinary tract symptoms. Incontinence aids can help manage these and improve daily comfort.
Skin irritation
Emerging evidence links IBS to conditions like eczema and rosacea. One study found adults with atopic dermatitis were around twice as likely to also have IBS compared to a control group.
Bad breath
Halitosis can result from altered gut microbiota common among those with IBS, as changes in gut bacteria can contribute to symptoms beyond digestion.
Managing the condition
According to the NHS, the most common IBS symptoms are stomach cramps that worsen after eating, alongside bloating, diarrhoea, and constipation. Symptoms typically fluctuate, with certain triggers such as caffeine or alcohol prompting flare-ups.
Venessa Hodgson, Managing Director at Complete Care Shop, said: “IBS can affect anyone of any age and while it is not officially classed as a disability, it is a long-term condition and there are so many situations in which it can affect quality of life. If you suffer from IBS you should never stop yourself from speaking up whether it is for facilities or any necessary adjustments.
“IBS is nothing to be embarrassed about. Understanding the condition, its symptoms and its triggers is important and means you can get the support you need.”
The information provided is not a substitute for professional medical advice. Anyone with concerns should speak to a medical professional for an official diagnosis.