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Symptoms

Crohn's and Colitis can cause different symptoms in different people. Not everyone is affected in the same way. Many people with Crohn’s or Colitis experience symptoms that affect their tummy or how they poo. But these conditions may not just affect the gut - it can have an impact on other body parts too.

Our information explains some of the more common symptoms and gives tips on how to manage them.

If you've not been diagnosed with Crohn's or Colitis, try our symptom checker. It can help you decide whether to speak to your GP about your symptoms.

Diarrhoea

Diarrhoea is a common symptom of Crohn’s and Colitis. This information will help you understand and manage your diarrhoea. 

Constipation

Constipation can be a major symptom for some people with Crohn's or Colitis, even when your condition is under control.

Fatigue

Many people with Crohn’s or Colitis experience fatigue. This information explains what fatigue is, what may cause it, and possible ways of managing it.

Flare-ups

This information explains what a flare-up is and the signs to look out for. It will help you understand what to do if you think you are having a flare-up.

Dehydration

Having Crohn’s or Colitis can sometimes increase the risk of becoming dehydrated. This information looks at why dehydration may happen and some ways to prevent and treat it.

Bloating and wind

Some people with Crohn's and Colitis feel bloated and gassy. This information covers suggestions and tips that might help.

Bowel incontinence and urgency

Bowel incontinence and urgency affect up to 7 in every 10 people with Crohn's or Colitis. Find out more about these symptoms and how they can be managed.

Joints

Joint problems are one of the most common symptoms outside the gut that people with Crohn’s or Colitis experience.

Bones

If you have Crohn’s or Colitis you may be more likely to develop weaker bones (osteoporosis) or low bone mass.

Symptom checker

If you don't have a diagnosis yet, try our symptom checker. It can help you decide if you should speak to your GP about your symptoms.

All information about Crohn's and Colitis

Visit all our information to find out more about Crohn's and Colitis, including treatments and practical tips for living with Crohn's and Colitis.

All information about Crohn's and Colitis
All information about Crohn's and Colitis

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Symptoms

Bones

If you have Crohn’s or Colitis you may be more likely to develop weaker bones (osteoporosis) or low bone mass.

Read information

31 October 2023

Symptoms

Joints

Joint problems are one of the most common symptoms outside the gut that people with Crohn’s or Colitis experience.

Read information

31 July 2023

Symptoms

Bowel incontinence and urgency

Bowel incontinence and urgency affect up to 7 in every 10 people with Crohn's or Colitis. Find out more about these symptoms and how they can be managed.

Read information

28 June 2023

Symptoms

Bloating and wind

Some people with Crohn's and Colitis feel bloated and gassy. This information covers suggestions and tips that might help.

Read information

01 May 2023

Symptoms

Dehydration

Having Crohn’s or Colitis can sometimes increase the risk of becoming dehydrated. This information looks at why dehydration may happen and some ways to prevent and treat it.

Read information

28 February 2022

Symptoms

Flare-ups

This information explains what a flare-up is and the signs to look out for. It will help you understand what to do if you think you are having a flare-up.

Read information

06 September 2023

Symptoms

Fatigue

Many people with Crohn’s or Colitis experience fatigue. This information explains what fatigue is, what may cause it, and possible ways of managing it.

Read information

08 April 2022

Symptoms

Constipation

Constipation can be a major symptom for some people with Crohn's or Colitis, even when your condition is under control.

Read information

14 December 2023

Symptoms

Diarrhoea

Diarrhoea is a common symptom of Crohn’s and Colitis. This information will help you understand and manage your diarrhoea. 

Read information

14 December 2023

Symptoms

Symptom checker

If you don't have a diagnosis yet, try our symptom checker. It can help you decide if you should speak to your GP about your symptoms.

Read information

24 October 2023

Helpline service

Helpline
Service

We know it can be difficult to live with, or support someone living with these conditions. But you’re not alone. We provide up-to-date, evidence-based information and can support you to live well with Crohn’s or Colitis.

Our helpline team can help by:

  • Providing information about Crohn’s and Colitis.

  • Listening and talking through your situation.

  • Helping you to find support from others in the Crohn’s and Colitis community.

  • Providing details of other specialist organisations.

Please be aware we’re not medically or legally trained. We cannot provide detailed financial or benefits advice or specialist emotional support.

Please contact us via telephone, email or LiveChat - 9am to 5pm, Monday to Friday (except English bank holidays).

Live chat

If you need specific medical advice about your condition, your GP or IBD team will be best placed to help.

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