How Speech Pathology Helps People with Parkinson’s Disease

Parkinson’s disease doesn’t just affect movement, it often impacts how a person speaks, communicates, and even swallows. For many people living with Parkinson’s, these changes can feel frustrating and isolating. The good news is that speech pathology can make a real difference.

Common Communication and Swallowing Changes in Parkinson’s

Up to 90% of people with Parkinson’s experience changes in their communication. These may include:

• A softer or quieter voice that others find hard to hear

• Speech that feels mumbled or unclear

• Difficulty starting or keeping conversations going

• A reduced range of expression (sometimes called a “monotone” voice)

Swallowing difficulties (known as dysphagia) are also common. Signs may include coughing or choking on food and drink, taking longer to finish meals, or avoiding certain foods altogether. These issues can affect nutrition, safety, and quality of life.

How Speech Pathology Helps

Speech pathologists are trained to assess and treat the communication and swallowing difficulties linked to Parkinson’s. Therapy can help a person:

• Strengthen their voice so they can be heard clearly

• Improve articulation to make speech easier to understand

• Develop strategies to participate more confidently in conversations

• Manage swallowing safely, reducing the risk of choking or chest infections

• Stay socially connected, avoiding the isolation that can come from communication barriers

The SPEAK OUT!® Program

At Ascent Speech Pathology, we proudly offer SPEAK OUT!®, an evidence-based therapy program developed specifically for people with Parkinson’s.

This structured approach helps patients “speak with intent,” training the muscles used for speech and voice. The program includes:

• An intensive therapy phase (individual sessions with a speech pathologist)

• A workbook and eLibrary of resources

• Weekly speech and singing groups to maintain progress

• Regular refresher sessions every 3–6 months

The result? Clearer, stronger speech, and greater confidence in everyday communication.

Why Early Referral Matters

Changes to speech and swallowing may appear gradually, so people often wait before seeking help. But early referral to a speech pathologist leads to better long-term outcomes. The sooner therapy starts, the sooner individuals can build strategies and maintain their communication skills.

Supporting Quality of Life

Speech pathology is about more than therapy sessions, it’s about helping people stay connected to family, friends, and community. With the right support, people with Parkinson’s can continue to share their stories, order a coffee, sing along to a favourite song, and enjoy safe, social mealtimes.

Final Thoughts

If you or someone you care about is living with Parkinson’s and noticing changes in speech, voice, or swallowing, a speech pathologist can help. At Ascent Speech Pathology, we’re here to provide evidence-based therapy, compassionate support, and practical strategies to make every voice heard.

📞 Contact us today to learn more about our Parkinson’s programs and how we can support you.