The role of Speech Pathologists in Motor Neurone Disease

Written By: Tayla Kenneally
Qualifications: Masters of Speech Pathology & Bachelor of Speech, Hearing and Language Science

Have you, or someone you love, been diagnosed with Motor Neurone Disease (MND)? We understand how challenging it can be to learn to live with MND, or to support and care for a loved one with the condition. Knowing what to expect and what supports are available can feel overwhelming, and it is often a highly emotional time. As speech pathologists, we are here to help and work alongside, to understand your preferences in care to improve quality of life. We play a vital role in supporting individuals with MND and their families — not only by helping maintain communication and ensuring safe eating and drinking, but also by providing ongoing guidance, resources, and options so that you can make informed decisions about care, interventions, and daily strategies that best meet your needs, and preferences.

What is MND?

Motor Neurone Disease (MND) is a neurological disorder that progressively damages the nerve cells or motor neurons that are responsible for voluntary muscle movements. This can include walking, speaking, breathing and swallowing. With MND, these neurons gradually stop working, resulting in the muscles they control to weaken and waste away, leading to a decline in movement, mobility and independence.

There are several forms of MND, including:

• Amyotrophic Lateral Sclerosis (ALS)
• Progressive Bulbar Palsy (PBP)
• Primary Lateral Sclerosis (PLS)
• Progressive Muscular Atrophy (PMA)
• Motor Neurone Disease – Frontotemporal Dementia (MND-FTD)

MND can be both progressive and life-limiting, meaning symptoms will worsen over time. Each individual’s experience with MND will look different, depending on the type of MND, and progression rate. Common symptoms may include:

• Slurred or quiet speech
• Difficulty articulating words
• Weakness in the tongue, lips, or facial muscles
• Changes to the voice
• Coughing or choking when eating or drinking
• Fatigue and changes in breathing patterns
• Difficulty managing emotional regulation

How we can help

Because MND affects each person differently, early and ongoing input from a speech pathologist is essential to tailor strategies that meet individual needs. We focus on maintaining communication, ensuring safe swallowing, and enhancing quality of life through every stage of the disease progression, aiming to slow down the rate of progression as much as possible.

1. Communication support
   As speech changes occur, Speech Pathology provide strategies to keep communication clear and effective for as long as possible. This may include:
   • Teaching clear speech strategies such as pacing, over-articulation, and breath control to help maintain intelligibility to support meaningful conversations with your loved ones.
   • Recommending communication aids: This can look different from person to person and can range from a simple low-tech tools (e.g., alphabet boards, notebooks) to high-tech AAC devices (Augmentative and Alternative Communication), such as speech-generating tablets or eye-gaze systems. Communication needs may change over time – we are here to provide functional, up-to-date supports to meet these needs.
   • Supporting voice and message banking early in the diagnosis: This allows individuals to preserve their own voice digitally for use later, if required when speech becomes more difficult.
   • Communication partner training: Providing guidance and strategies for family, friends and carers to improve interaction, understanding and reduce communication-related frustration during conversations.
2. Swallowing (Dysphagia) management
   MND can weaken the muscles used for chewing and swallowing, increasing the risk of choking or aspiration (food or fluid entering the lungs). Speech pathologists work closely with individuals and their care team to:
   • Assess swallowing safety through observation or instrumental assessments to identify risks and guide interventions.
     Recommend appropriate food textures and fluid consistencies to make mealtimes as safe as possible. We understand not everyone wishes to follow these recommendations. Our role is provide you with education to ensure you can make an informed decision that will improve your quality of life.
   • Provide education on safe swallowing strategies to maximise your safety, such as adjusting posture, adaptive feeding strategies, pacing bites, and fatigue management.
   • Providing support and strategies on saliva management, which can become challenging as the disease progresses.
   • Recommending therapies and devices to maintain and strengthen your swallow and cough function, aiming to slow progression, and maintain independence for long as possible.
3. Ongoing education and support for families and carers
   A key part of speech pathology intervention is supporting those around the person with MND. Speech Pathologists offer:
   • Practical training on using AAC devices and communication supports.
   • Advice on adapting daily routines as needs change.
   • Emotional support and reassurance to help families feel confident during communication and mealtime challenges.
   • Care is provided through a collaborative approach between the person living with MND, their family, the medical team and allied health professionals.

For further resources and support options available, visit MND Australia.

If you or a loved one has been diagnosed with MND and would like guidance on communication or swallowing, our team of experienced Speech Pathologists is here to help. Contact us today to learn how we can support you on this journey.