Irritable bowel syndrome (IBS)

Irritable bowel syndrome (IBS) is a common condition that affects the digestive system. It is usually a long-term problem, but it can often be managed with changes to diet and lifestyle, and sometimes medicine [1].

The main symptoms include stomach pain or cramps, bloating, and changes to your bowel habits such as diarrhoea, constipation, or both at different times [1]. Other symptoms can include wind, tiredness, and needing to pass urine more often [1]. Symptoms often come and go over time [1].

Flare-ups can be linked to things such as certain foods (for example spicy or fatty foods), alcohol and caffeine, and stress [1].

IBS is often managed with changes to diet and lifestyle, and some people are helped by certain medicines or talking therapies [1]. Because triggers vary, a healthcare professional or pharmacist can help you find an approach that works for you.

See a GP if you have symptoms of IBS that do not go away, for example after around 4 weeks [1]. Get medical advice promptly if you notice bleeding from your bottom or in your poo, unexplained weight loss, or a lump in your tummy — these can be signs of something that needs checking [1].