School
IBD-Related Fatigue
Understanding how fatigue from Crohn’s disease or ulcerative colitis can affect a student’s concentration, learning, energy and behaviour, with practical ways teachers can support students when fatigue makes school more challenging.
Fatigue is a common part of living with Crohn’s disease or ulcerative colitis, but it can be easy to miss at school.
A student may look completely well and still feel exhausted. Fatigue can affect more than physical energy — it can also make it harder to concentrate, process information, remember things and manage everyday school demands.
Understanding this can help teachers recognise when a student may be struggling and respond with support rather than assuming they aren't trying.
💤 What does IBD fatigue feel like?
IBD-related fatigue can be more than simply feeling tired after a busy day.
A student may feel:
Physically exhausted.
Mentally drained.
Slower than usual.
Unable to concentrate for long periods.
Less motivated.
Overwhelmed by tasks that would normally feel manageable.
Like they need more rest than their classmates.
Fatigue can occur during a flare, but some students can experience it even when their other IBD symptoms appear well controlled.
🧠 How fatigue can affect learning
Fatigue can make everyday classroom tasks more difficult.
A student may:
Take longer to complete work.
Have trouble concentrating during lessons.
Forget instructions.
Struggle to organise their work.
Find reading or writing more tiring.
Need information repeated.
Have difficulty switching between tasks.
Make mistakes they wouldn't normally make.
This doesn't necessarily mean the student doesn't understand the work.
ometimes their brain simply doesn't have the same amount of energy available for learning.
📚 A student may look like they aren't trying
Fatigue can sometimes be mistaken for:
Laziness.
Lack of motivation.
Inattention.
Disinterest.
Poor organisation.
Disruptive behaviour.
Before assuming a student is choosing not to engage, consider whether fatigue could be affecting their ability to participate.
A student who normally completes their work quickly may suddenly need much longer.
🧩 Break learning into manageable steps
When fatigue is affecting a student, smaller tasks can feel more achievable.
You could:
Give one or two instructions at a time.
Break larger assignments into smaller sections.
Highlight the most important tasks.
Provide written instructions they can refer back to.
Allow short breaks where appropriate.
Give them additional time when needed.
This can reduce the mental load without lowering the learning expectations.
⏰ Give them time to process
A tired student may need longer to understand a question or respond.
Try not to immediately assume they don't know the answer.
Giving them a little extra thinking time can help.
It may also help to provide important instructions in writing so they don't have to rely entirely on memory.
🧠 Fatigue and behaviour
When a student is exhausted, they may have less capacity to manage frustration or cope with everyday challenges.
You might notice that they are:
More irritable than usual.
Quieter or withdrawn.
Easily frustrated.
Less patient.
Less interested in participating.
More emotional.
Finding social interactions harder.
These changes don't necessarily mean the student is being difficult.
Fatigue can reduce their ability to cope with demands that would normally feel manageable.
🏫 Think about the whole school day
Fatigue can build throughout the day.
A student may manage well in the morning but struggle significantly by the afternoon.
Consider how much energy different parts of the school day require, including:
PE and sport.
Assemblies.
Excursions.
Group activities.
Tests and assessments.
Long periods of concentrated work.
A student may need to conserve energy for the things that matter most.
💬 Check in rather than assume
If you notice a change, check in privately.
You could ask:
"You seem a little tired today. How are you going?"
Or:
"Is there anything that would make this task easier today?"
The student may be able to tell you what they need.
❤️ Remember
IBD fatigue isn't always visible.
A student may be sitting quietly in class while using a huge amount of energy simply to concentrate and get through the school day.
Look beyond the behaviour, allow reasonable flexibility and remember that a tired student may need support — not pressure.
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