Children with MS Choices booklet

Multiple Sclerosis (MS) is a disease of the central nervous system (your brain and your spinal cord). The central nervous system cells are covered in a protective layer of fatty protein called the myelin sheath (a bit like the insulation on an electrical cable). MS is an auto-immune disease where the immune system gets confused and attacks the nerve cells, instead of attacking an infection or virus, damaging this protective sheath. This process is called demyelination. The effect of demyelination is to disrupt the ‘messages’ being transmitted from and to the brain, causing them to slow down, become distorted or not get through at all.

MS in children, otherwise known as Paediatric MS, generally refers to anyone under the age of 16 who has been diagnosed with the condition.

While MS affects around *150,000 adults in the UK, it is rarely seen in childhood. Although Paediatic MS is a rare condition, and particularly rare in children under the ages of 12, at least five per cent of people with MS will have paediatric-onset MS (POMS) and will experience a diagnosis before the age of 18.


Depending on where demyelination has happened in the brain or central nervous system, this will affect the signs and symptoms of MS. As with adults with MS, there are a wide variety of symptoms that a child could develop. Symptoms may include

  • Difficulty with balance and coordination
  • Problems with thinking clearly and word recall
  • Problems with movement particularly on one side of the body
  • Visual symptoms such as blurred or double vision
  • Fatigue, extreme tiredness or exhaustion that doesn’t seem to relate to physical activity
  • Numbness and tingling sensations in the limbs or face (that last for more than 24 hours)

In comparison to adults with MS, children who are affected can experience more frequent relapses, however, they generally recover more completely thereafter. Studies have also found that at least one-third of children with Paediatric MS experience impaired cognitive functioning which tends to deteriorate over time.


Diagnosis of MS in children can be difficult, as many of the common symptoms of MS, such as fatigue, pain, memory problems and lack of concentration can be attributed to other conditions, or associated with growing up. A child will usually be seen by a paediatric neurologist once MS is suspected. To assess the central nervous system, the neurologist will conduct a physical examination and take a full medical history. Only a neurologist can give a diagnosis of MS. More tests will likely be needed to give a diagnosis and these are listed below.

Blood tests

These are taken to rule out other conditions that may have symptoms that are very similar to MS.

Magnetic Resonance Imaging (MRI)

This scan is used to identify any areas of the brain or spinal cord that may have damage. An MRI scanner consists of a large doughnut-shaped magnet with a tunnel in the centre, which along with radio waves is used to take pictures of the brain or spine. This allows clinicians to see clearly if damage has occurred. Sometimes a contrast dye is used intravenously during the scan; this allows clinicians to see clearly if damage has occurred. As the scan needs a child to lie very still to get a clear image, it can be conducted under a general anaesthetic. If this causes any anxiety or distress you may wish to speak to your clinicians and ask to be able to see the scanner and have the procedure explained in full beforehand.

Evoked potential tests

This is a very simple electrical test that measure the time it takes for the child’s nerves to respond to stimulation. A conducting gel and electrodes (small discs) are applied to the head and face. Audio and visual stimuli are then used and the outcomes recorded. The test is absolutely painless.

Lumbar puncture

A lumbar puncture is a procedure where a small sample of cerebrospinal fluid (CSF) is taken from the base of the spine. CSF is the fluid that surrounds and protects the brain and spinal cord. This is then analysed for any abnormalities (presence of certain proteins) that can indicate myelin damage.

To receive a diagnosis of MS, the child will need to have experienced onset acquired demyelinating syndromes (ADSs), which is a demyelinating episode and often a precursor to MS. This may include the child being initially diagnosed with either acute disseminated encephalomyelitis (ADEM), optic neuritis, transverse myelitis, or another clinically isolated syndrome (CIS). This would also involve either single or several symptoms prior to experiencing a second incidence (usually within two years) to then meet the criteria to be diagnosed with MS.

Whilst there are additional considerations when diagnosing MS in children in comparison to adults, such as eliminating the possibility of demyelinating syndromes that can appear in childhood being the underlying cause of symptoms, there are also many similarities. For example, when new lesions appear in ‘follow-up’ MRI scans, there is a strong possibility of an MS diagnosis in children. Evidence of dissemination in time and space is also a key consideration.

There appear to be no substantial differences in sex ratio, familial recurrence, relapse rate, ethnicity or clinical symptoms at the time of diagnosis between children with MS and adults with MS. The most common type of MS in children is relapsing remitting MS, where symptoms can come and go in a relatively unpredictable way. Progressive forms of MS are seen in children but are very rare.


Although there is no cure for MS as yet, research suggests that careful attention to the management of relapses and symptoms, including lifestyle changes and medication therapies, results in improved educational performance and overall quality of life. There are medications and interventions available to treat symptoms, help with relapses and to help modify the course of the disease.

Symptomatic therapies may include exercises and psychological support. Acute relapses will usually be treated with steroids, these can help get through the relapse as quickly as possible, however, it will not change the outcome of the relapse. There are also a range of disease modifying therapies that are used to reduce the number of relapses a child will experience and reduce the risk of disability. All of these medications will be prescribed by the neurologist and they will talk to children and families about eligibility and options on an individual basis.

NHS England has produced a service specification titled Multiple Sclerosis Management Service for Children, which covers the provision of services for children with MS or MS-like conditions. The service specification says that once a child is diagnosed with MS they should have access to a multi-disciplinary team (MDT) experienced in the treatment and care of children with MS. The team will be led by a paediatric neurologist with expertise in MS and will likely include MS clinical nurse specialists, clinical psychologists, neuropsychologists, occupational therapists and physiotherapists. Once under the care of a specific hospital, there should be the availability of the MS clinical team during normal working hours.

In preparation for adulthood, each child and their clinical team will start planning for the transition to adult services from age 12. In many cases, children will then be seen by the local or most appropriate adult MS service.

Vitamin D

Vitamin D is needed by our bodies to ensure efficient absorption of nutrients which help keep bones, muscles and teeth healthy. It is thought that vitamin D plays a role in people with MS, although exactly what that role is and how vitamin D can help with MS is still being investigated by researchers and clinicians.

Vitamin D is the only vitamin that our bodies can manufacture naturally, which is done by exposure to sunlight. It can also be found in some foods, such as eggs, oily fish, milk and vegetable fat spreads. Additionally, foods such as cereals are fortified with vitamin D. In the UK, our bodies may benefit from Vitamin D supplementation during Autumn and Winter as the sun is not strong enough to deliver the amounts we require.

When it comes to taking supplements, to ensure that your child has enough vitamin D, vitamin D3 is generally recommended over vitamin D2 as it produces higher vitamin D blood levels. The team at Great Ormond Street Hospital (GOSH) in London currently advise all the children with MS that they treat to take 1000IU (international units) supplementation per day. Although this may seem like a large dose, side effects at this level are thought to be very low.

MS-UK has a Choices leaflet on vitamin D and this may well be worth reading as it has information on research and the possible links with MS.


As a parent, you may be concerned about your child needing time off from school or college for hospital appointments, if they have a relapse or are having issues with symptoms. You may be worried that fatigue or cognitive problems will affect your child’s learning. You can talk to the Special Educational Needs Coordinator (SENCO) at your child’s school to ensure your concerns are discussed and adjustments made to ensure your child’s participation and inclusion in learning and school activities.

You may also wish to talk to the school about whether your child may benefit from the provision of an Education, Health and Care (EHC) Plan (in England, Wales and Northern Ireland) or a Coordinated Support Plan (in Scotland). These plans should reflect the child or young person’s goals for the future, as well as their current needs and should stay with them until they are aged 25 if needed. If your child is attending or planning to attend college or university, it is suggested that you contact the educational establishment to discuss your child’s needs.

There are Information, Advice and Support (IAS) services in every local area in England that provide dedicated and impartial advice to young people and parent carers, particularly in relation to education. The IASS Network is funded by the Department for Education and is based within the Council for Disabled Children in the National Children’s Bureau.

Your child may also be entitled to free school transport. Contact the transport coordinator at your local council to make an enquiry.


Paediatric UK Demyelinating Disease Longitudinal Study (PUDDLS) is an ongoing piece of research that hopes to see patterns and trends yet to be seen in adults with MS. The study looks at the relatively short time period from when symptoms appear (and are presented to specialist doctors) and exposure to environmental factors which may influence the onset of MS. The study believes this offers a unique research opportunity as observing a paediatric population from very early in the disease course will allow the study to investigate more about the course of MS, and may offer further valuable insights into the genetic and environmental factors involved.


Supporting a child with a disability can have a financial impact on a family’s finances and living circumstances. It may be helpful for you to know there are some welfare benefits you or your child may be entitled to claim. These benefits can include Disability Living Allowance (DLA) (now replaced by Child Disability Payment (CDP) in Scotland) and Carer’s Allowance (CA). CA is a benefit for family or unpaid carers which could be claimed if your child is eligible for DLA/CDP.

DLA/CDP provide financial support towards the extra costs of bringing up a child with a disability. They can be regarded as gateway benefits given that claimants who are in receipt of them may be able to access other help such as a Blue Badge, which your child would be eligible for if they receive the higher rate mobility payment. Neither DLA/CDP are means-tested benefits and they can be paid in addition to other welfare benefits.

DLA/CDP are normally only available for children under the age of 16. A person who is 16 or over can claim Personal Independence Payment (PIP), which is a very similar benefit for adults. DLA payments will stop once the claimant reaches the age of 16 and they will be invited to claim PIP. In Scotland, the rules differ slightly as claimants can elect to continue receiving CDP until the age of 18 instead of claiming PIP.

If your child has mobility problems, you may be able to apply for a Blue Badge from your local council, even if they are not in receipt of DLA/CDP (Ian Greaves, Disability Rights Handbook, Edition 43, London, Disability Rights UK, 2018).

For more information on benefits or the Blue Badge scheme, call MS-UK on freephone 0800 783 0518

Further information

Multiple sclerosis

The Multiple Sclerosis International Federation (MSIF) has a booklet to download via their webpage on MS in children. This booklet is titled Childhood MS A guide for parents. The booklet covers, what is MS, how could MS affect my child, cognitive issues, education, getting the best from health and social care service and much more.

The MS Trust has been doing a lot of work with children and young people with MS in recent years. They have launched a YouTube channel called ‘MSTV’, which is for young people aged 11 to 17 who are affected by MS. The MS Trust also has a collection of childhood MS stories that share valuable insights and experiences from younger people about their lives with MS.

Support for families with a disabled child

The charity Contact-a-Family has rebranded as Contact – for families of disabled children. It gives advice and support relating to education, finances, work and childcare, health and social care services and has an active online community. Contact has links to many local support groups across the UK in England, Scotland, Wales and Northern Ireland and works to improve parent carer participation. It also operates a free national helpline which can be reached by calling 0808 803 3555.


Turn2us is a national charity that helps people with financial needs gain access to welfare benefits, charitable grants and support services. The Turn2us website has detailed information on benefits and grants. It also has a useful benefits calculator, grant search tool and a helpline. The Turn2us helpline is a free, confidential and independent service for people who do not have internet access, need help to use it or have additional support needs.

Call 0808 802 2000 (9am-8pm Mondays-Fridays)

Citizens Advice has many local centres where you can gain hands-on help, along with quality web-based information on all benefits available. There is also information about payment of benefits and problems with benefits. Citizens Advice has a good introduction to welfare benefits, an A-Z of benefits and much more.

Law Centres provide free legal advice and representation to disadvantaged people. There is a network of approximately 50 independent Law Centres across England and Northern Ireland. Unfortunately, not all areas of the country have access to a Law Centre. To find out if there is a Law Centre local to you, their website has an interactive Google map along with a list of all the Law Centres.

To find a Law Centre in England, Wales or Northern Ireland, visit

To find a Law Centre in Scotland, visit

Education and legal advice

You can find contact details for your local Information, Advice and Support services by looking on the Council for disabled Children’s website. They have an interactive map, which will help find your nearest service.

Navigating the education system can be complex and challenging at times. If you need support to know your child’s rights in relation to educational issues there are organisations that can support you and your child.


The charity Independent Parental Special Education Advice (known as IPSEA) offers free and independent legally based information, advice and support to help get the right education for children and young people with all kinds of special educational needs and disabilities (SEND).

Child Law Advice is operated by Coram Children’s Legal Centre. It provides specialist advice and information on child, family and education law to parents, carers and young people in England.


The charity Scottish Child Law Centre provides services to the whole of Scotland. It provides a free legal advice service, by telephone, email and text message, on all aspects of Scots law relating to children and young people, including education, health, and social care.


SNAP Cymru is a charity whose main aim is to advance the education of people in Wales and support their inclusion. SNAP Cymru offers free and independent information, advice and support to help get the right education for children and young people with all kinds of special educational needs (SEN) and disabilities.

Northern Ireland

The Children’s Law Centre works to protect the rights of all children living in Northern Ireland. In particular, it focusses on those who are the most disadvantaged, especially children who are living with disabilities and have special educational needs.

* ‘MS Society Multiple Sclerosis Incidence, and Prevalence in the UK’. 2024. The Health Improvement Network (THIN) Database (A Cegedim Proprietary Database). This work uses data provided by patients and collected by the NHS as part of their care and support.