Dysarthria is caused by weakness or in co-ordination of the speech muscles and it affects intelligibility. For clear speech, the lips, tongue, soft palate and vocal cords have to make very precise movements. Speech is powered by our breath. Changes in breath support for speech can also affect intelligibility. Common causes of dysarthria include; Stroke, Parkinson's and Motor Neurone Disease. Different types of dysarthria have different symptoms. Speech may sound too fast or slow, too quiet, monotone or expressionless, slurred, nasal or jerky.

Dysarthria does not affect intelligence. Dysarthria can make it difficult for listeners to understand. Dysarthria can make you feel embarrassed, fed up, frustrated, angry or upset. Managing dysarthria can be tiring and effortful. These strategies may help reduce the impact of dysarthria and support the listener to understand your message:

  • Reduce background noise - turn off the TV, move to a quiet room etc
  • Go slow! Give your muscles time to make the speech movements
  • Make sure you have good breath support
  • Use short sentences
  • Stress key words
  • Over articulate / exaggerate speech muscle movements
  • Try writing
  • Support what you are saying with body language / gesture
  • Ask your listener to feedback if they don't understand
  • Use a communication aid

The Speech and Language service will work with you to:

  • Assess your speech skills
  • Provide you with
  • Strategies to manage the dysarthria
  • Activities to reduce impairment
  • Support and advice
Dysarthria - Awareness Video