Low Blood Sugar at School: A Guide for Parents and Staff
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School diabetes preparedness
Managing low blood sugar at school starts with an individual plan, accessible supplies and staff who know the child’s personal signs and exactly what to do.
This guide helps parents, carers and school staff prepare for lessons, break times, PE, trips, clubs and emergencies without relying on guesswork.
If a child shows their usual hypo signs or has a low reading, stop the activity and follow their Individual Healthcare Plan immediately. Children often need less fast-acting carbohydrate than adults, so use the child’s specified product, amount and rechecking instructions.
1Stay with the childDo not send them elsewhere alone or make them walk to find supplies.
2Check if instructedUse the child’s meter or monitor according to their plan and training.
3Give the planned treatmentOnly when the child is awake and can swallow safely.
4Recheck and recordFollow the plan’s timing, repeat instructions and parent-contact process.
What does low blood sugar look like at school?
Low blood sugar, also called hypoglycaemia or a hypo, is usually a glucose level below 4 mmol/L. It mainly affects people who use insulin or certain diabetes medicines. Every child can experience it differently, so staff should learn that pupil’s usual signs.
Irritability, tearfulness, unusual quietness, confusion or behaviour that seems out of character.
Learning clues
Sudden difficulty concentrating, slower responses, tiredness or struggling with a familiar task.
Never assume a child is misbehaving when a sudden change could be related to glucose. Check and act according to the child’s plan.
The Individual Healthcare Plan is the starting point
An Individual Healthcare Plan, often shortened to IHP, explains what support a child needs, when they need it and who will provide it. It should be developed with the parent or carer, the child where appropriate, relevant school staff and the child’s diabetes healthcare team.
Personal signsThe child’s usual early and severe hypo symptoms.
Testing instructionsWhen, where and how glucose should be checked.
Exact treatmentThe product, amount, timing and repeat procedure for that child.
Level of independenceWhat the pupil can manage and when adult support is required.
Emergency responseGlucagon instructions, 999 criteria and parent-contact details.
Whole-school situationsArrangements for PE, meals, exams, trips, clubs and staff absence.
Review the IHP at least when care changes and at the interval agreed by the school and healthcare team. Staff must be able to access the necessary information while respecting the child’s privacy.
School hypo-kit checklist
The kit should reflect the child’s IHP. Supplies need to be clearly labelled, in date and accessible without delay.
Fast-acting carbohydrateThe child’s agreed product and amount, plus enough to repeat treatment.
Monitoring equipmentMeter, strips and lancets, or the required reader or phone as stated in the plan.
Glucagon if prescribedStored correctly, in date and available to staff trained to use it.
Slower carbohydrateOnly where the child’s plan says it is needed after initial recovery.
Written instructionsA concise copy of the action steps and current emergency contacts.
Backup locationExtra supplies for situations where the pupil’s usual kit is unavailable or used.
Accessibility matters: supplies should not be locked somewhere that creates a delay. The IHP should state whether the child carries their own kit and where backup supplies are kept.
A measured liquid option
Where GlucoBoost may fit in a school kit
Each GlucoBoost bottle provides 15g of fast-acting carbohydrate in a sealed 50ml format, with no tablets to count, no chewing and no larger bottle to measure.
It may be suitable only when a full bottle matches the amount written in the child’s IHP. Many children need less than the general adult amount, so parents and staff should follow the child’s specific plan.
The full IHP, monitoring, treatment and emergency procedures
Ensure trained cover is available during the school day and relevant activities
Teachers and teaching assistants
The child’s signs, immediate action and how to reach trained staff
Include supply teachers and room changes
Lunch and playground staff
How a low may appear during meals, breaks and active play
Confirm access to the child and supplies outside the classroom
PE, club and trip staff
Activity-specific testing, food and emergency instructions
Allocate who carries the kit and who is responsible
The pupil
Age-appropriate understanding of signs and how to ask for help
Never assume independence beyond what the IHP states
PE, school trips and after-school clubs
Children with diabetes should be supported to participate fully. Preparation should travel with the child rather than remaining in the usual classroom or medical room.
Before activityFollow the IHP for checking glucose, interpreting monitor trends and any planned carbohydrate.
During activityKeep the kit with the group, ensure staff can recognise signs and allow the child to stop without delay.
Away from schoolCarry extra supplies, emergency contacts and the plan. Confirm trained cover before departure.
Start-of-term and review checklist
✓Meet the school and healthcare team before support is needed
✓Agree and distribute the current IHP appropriately
✓Confirm trained staff and absence cover
✓Check all supplies, labels and expiry dates
✓Confirm access during PE, lunch, trips and clubs
✓Agree how incidents and treatment will be recorded
✓Update the plan when the child’s care changes
✓Ask the child what helps them feel safe and included
Frequently asked questions
What should school staff do when a child has low blood sugar?
Stay with the child, stop the current activity and follow their Individual Healthcare Plan. Use the child’s specified monitoring and fast-carbohydrate instructions. Do not use a general adult amount unless it is written in the child’s plan.
What should be included in a school hypo kit?
The kit should include the child’s agreed fast-acting carbohydrate and backup, required monitoring equipment, written instructions, emergency contacts, glucagon if prescribed and any follow-up carbohydrate specified by the healthcare team.
Where should diabetes school supplies be stored?
They should be clearly labelled, stored as instructed and accessible without delay. The IHP should state what the pupil carries, where backup supplies are kept and how supplies travel to PE, trips and clubs.
Does a child with diabetes need an Individual Healthcare Plan?
An IHP is normally important for a child whose diabetes requires support at school. It sets out what must happen, when and by whom. Parents, relevant staff, the child where appropriate and the diabetes healthcare team should contribute.
Can a child carry their own hypo treatment at school?
This depends on the child’s age, ability and agreed plan. Some pupils carry their own supplies, but the school should still have clear backup arrangements and must not assume more independence than the IHP states.
What should staff do if a child becomes unconscious?
Do not give food or drink. Put the child in the recovery position, give glucagon if prescribed and a trained person is available, call 999 according to the emergency plan, stay with the child and contact their parent or carer.
Can GlucoBoost be included in a school hypo kit?
It can be included only when a full 15g bottle matches the amount in the child’s IHP. Children may need less than adults, so the parent, school and diabetes care team should agree the exact product and serving.
GlucoBoost products are designed to provide a fast-acting source of glucose. They are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
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