Living with
PMD & PMLD
Life with PMD and PMLD will bring challenges, but also moments of connection, progress, and joy. With the right support, families find ways to adapt, care, and move forward together.
The support services, healthcare systems, educational programs, and financial assistance available to families affected by PMD may vary depending on where you live.
The information on this page is intended as general guidance.
For advice specific to your location, please speak with your healthcare team, local support services, or relevant government agencies.
What life with PMD & PMLD can look like
PMD and PMLD are both lifelong conditions that affect each child differently, but they are generally progressive, meaning symptoms may change or become more pronounced over time.
For many families, this can include increasing challenges with movement, communication, and everyday care. Some children may also have more complex medical needs as they grow. In more severe cases, PMDand PMLD can affect life expectancy.
These realities can be difficult to take in. However, even with these challenges, many children continue to grow, express themselves, and experience joy in ways that are meaningful to them and their families. Many families find ways to adapt over time: building routines, working closely with care teams, and focusing on their child’s comfort, connection, and quality of life. Our community is available to support you emotionally at every stage, and you don’t have to navigate this alone.
Supporting your child’s development
Children with PMD and PMLD may benefit from different types of support as they grow, depending on their individual needs. This often includes therapies that help with movement, communication, and everyday activities.
For example:
Physical Therapy
Through stretching, exercise, and manual techniques to reduce pain and improve mobility, physical therapy can help with strength, posture, and mobility. Your doctor will typically refer your child to rehabilitation evaluation and training as soon as possible after diagnosis to maximize their functional abilities and prevent deterioration of muscles.
Occupational Therapy
Because PMD and PMLD cause significant motor delays, spasticity, and coordination issues, occupational therapy focuses on maximizing a child’s independence when it comes to daily activities like eating, dressing, and grooming. These sessions typically help enhance fine motor skills, such as hand-eye coordination, gripping, and manipulating objects, as well as gross motor improvements like sitting balance.
Speech and Language Therapy
As PMD and PMLD cause slow speech and oral-motor challenges, speech therapy can improve communication and swallowing. In these sessions, children work on articulation, language comprehension, and social communication skills, as well as safe swallowing techniques to prevent choking.
You may not access all of these therapies at once, and support often evolves over time. Your care team can help guide what may be helpful at each stage.
With the right support, many children continue to develop skills, engage with others, and express themselves in their own way.
Finding specialist care
Children with PMD or PMLD often benefit from care provided by specialists who understand rare neurological conditions.
Leukodystrophy care centers bring together experienced teams who can support diagnosis, treatment, and ongoing care. These centers often offer a coordinated approach, helping families access different types of expertise in one place.
If you’re able to access a specialist center, it can help ensure your child receives care that is tailored to their needs.
Everyday care and routines
Caring for a child with PMD or PMLD often involves building daily routines that support comfort, health, and wellbeing. These routines will look different for every family and may change over time as your child’s needs evolve.
Your care team can help guide you, but many families find their own rhythm through experience and small adjustments.
Feeding and nutrition
Some children with PMD or PMLD may have difficulty feeding or swallowing, which can make mealtimes feel challenging.
You may notice:
- Longer feeding times
- Difficulty chewing or swallowing
- Tiredness during meals
A speech and language therapist or feeding specialist can help assess what is safe and comfortable for your child. This might include:
- Adjusting food textures (for example, softer or pureed foods)
- Positioning your child more upright during meals
- Introducing feeding techniques that make swallowing easier
In some cases, your care team may want to discuss additional support such as tube feeding. These decisions are always made carefully, with your child’s comfort, nutrition, and safety in mind.
Movement and exercise
Children with PMD or PMLD may experience low muscle tone (feeling “floppy”), stiffness (spasticity), or difficulty with balance and coordination.
Regular, gentle movement can help maintain flexibility, support circulation, and reduce discomfort from stiffness.
This might include:
- Guided exercises from a physical therapist
- Supported sitting or standing
- Stretching routines incorporated into daily care
Movement doesn’t need to be structured or intensive. Small, consistent activities can make a meaningful difference over time.
Accessibility and supportive equipment
As your child grows, specialized equipment may help support their comfort, safety, and ability to engage with the world around them. An occupational therapist or specialist team can help assess what may be helpful and when to introduce it.
- Mobility aids Depending on your child’s abilities, this may include standing frames, specialized strollers, or wheelchairs, often with custom seating inserts. These can help with movement, positioning, and participation in daily activities.
- Communication tools For children with limited speech, communication aids can help them express themselves. This might include picture boards, simple switches, or electronic communication devices.
Education
Every child with PMD or PMLD learns, communicates, and engages with the world in their own way. With the right support, education can provide not only learning opportunities, but also social connection, routine, and a sense of inclusion.
Some children may attend mainstream schools with additional support, while others may benefit from specialized settings that can better meet their physical and developmental needs. Educational accommodations can vary by state and country, so as a first step, we encourage you to seek guidance from your local school district.
Support at school may include:
Personalized learning plans e.g. Individualized Education Programs (IEPs)
Classroom aides or additional staff support
Physical accommodations or accessible equipment
Assistive technology, speech and communication tools
Therapy support integrated into the school day
As your child’s needs change over time, their educational support may evolve too. Working closely with teachers, therapists, and school staff can help ensure your child receives care and encouragement that empowers their individual strengths and growth.
Musa goes to a special school where he receives all of his therapies, and he seems to like it. He has learned a lot and will stay there for another year. After that, he will start first grade, and we will have to decide whether he stays at the same place or attends a regular school.
Sabiha, Musa’s mother
Seeking financial and practical support
Caring for a child with PMD or PMLD can affect many parts of everyday life — from managing appointments and therapies to balancing work, finances, and family responsibilities. Accessing practical or financial support can help ease some of that pressure, should the need arise.
Support services, funding programs, and insurance coverage can vary by state and country, so as a first step, we encourage you to familiarize yourself with your local laws and regulations.
The following are some areas you may consider looking into:
- Eligibility requirements for Medicaid and Medicaid waiver programs
- Eligibility criteria for state-funded early intervention programs (typically for children under age 3)
- State-specific financial assistance programs
- Waiting lists and availability of care providers
- Requirements for insurance referrals and out-of-state care
Looking after your family’s wellbeing
Caring for a child with complex needs can be emotionally and physically demanding, and it’s normal for caregivers to experience a wide range of emotions over time. Many families describe periods of stress, exhaustion, uncertainty, or isolation alongside moments of deep connection and love.
Looking after your family’s wellbeing is not separate from caring for your child — it is an important part of it.
Looking after yourself as a parent or caregiver
Parents and caregivers often spend so much time focusing on their child that they neglect their own needs.
Even small moments of rest, support, or routine can make a difference. This may mean:
- Accepting help from family or friends
- Taking short breaks when possible
- Speaking openly with someone you trust
- Remembering that you are not expected to manage everything perfectly
After finding the PMD Foundation online, and reading stories of other families, we were comforted to know we were not alone.
Megan DeMartini, Ashley’s mother
Supporting siblings
Siblings may also experience complex emotions as they adjust to a diagnosis of PMD or PMLD in the family.
Some children may feel protective and closely involved, while others may feel confused, worried, or overlooked at times. Open conversations, reassurance, and dedicated one-on-one time can help siblings feel included and supported too.
Many families find that siblings benefit from having space to ask questions and express their feelings in their own way.
I am constantly searching for stories of families facing similar challenges that will guide me with hope and strength. In this process, I came across the PMD Foundation and it has been a source of support and encouragement for families like ours.
Saba Mirali, Tiara’s mother
Seeking peer support
Peer support groups, family networks, counseling services, and rare disease organizations can provide emotional support and practical advice about living with PMD and PMLD.
Many families say that speaking with others who have shared similar experiences helps them feel less alone.
Leuconnect is a web platform developed by the European Leukodystrophy Association for patients with leukodystrophies and their families. It connects patients together to accelerate clinical research in France and worldwide.
The United Leukodystrophy Foundation Ambassador Program connects families in the U.S. affected by leukodystrophies to their Ambassadors; people with lived experience of type-specific leukodystrophies, who act as geographic-specific guides to resources and answers to your questions. Families may reach out to Ambassadors for:
- locating a physician or leukodystrophy center
- providing basic leukodystrophy educational materials to share with medical professionals or care team members who are uninformed in leukodystrophies in general or specific types
- assistance getting in touch with local resource agencies
It’s Rare but Everywhere is a Facebook group by the PMD Foundation, built with the intention of connecting families affected by PMD and PMLD. It acts as a hub for community networking, sharing updates, and promoting research toward treatments and a cure.
Planning for the future
Transitioning to adulthood
As children with PMD or PMLD grow older, their healthcare and support needs may change. For many families, this includes transitioning from pediatric services to adult healthcare providers and community support programs.
This transition can feel overwhelming. Over the years, families often build strong relationships with pediatric specialists, therapists, and care teams who know their child well. Moving to a new system may bring uncertainty, particularly when adult healthcare providers have less experience with rare conditions such as PMD and PMLD.
Where possible, it can help to begin planning for this transition early. Working with your child’s care team to discuss future healthcare providers, support services, education, employment, housing, and long-term care needs can help make the process smoother over time.
Palliative care
Palliative care is specialized support that focuses on improving quality of life for individuals living with serious or complex medical conditions. Although many people associate palliative care with end-of-life care, it can be introduced much earlier and may be provided alongside other treatments and therapies.
For children and adults with PMD or PMLD, palliative care can help manage symptoms such as pain, muscle stiffness, sleep difficulties, feeding challenges, breathing concerns, and other issues that may affect day-to-day wellbeing.
Palliative care also supports the wider family. This may include help coordinating care, discussing treatment decisions, accessing community services, or providing emotional support during difficult periods.
End-of-life care
As PMD or PMLD progresses, there may come a time when your child’s care becomes focused primarily on comfort, dignity, and quality of life.
These conversations can be difficult, and they often happen gradually with the support of healthcare professionals who know your child and family well. Hospice and end-of-life care services can help manage symptoms, provide practical support, and ensure that both the individual and their loved ones receive compassionate care during this time.
Emotional support is equally important. Families may benefit from counseling, peer support, spiritual care, or bereavement services before and after a loss. Support is available, and you can always speak to your care team for services and resources that reflect your family’s needs, values, and wishes.
Community
You don’t have to face PMD or PMLD alone
Through our PMD Family Network, you can connect with a wider network of parents and caregivers who have been through similar experiences. They can offer practical advice, reassurance, and a sense of community.
Help families affected by PMD & PMLD
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