Speech Language Resource Page / Dysarthria of Speech

Feb 8, 2022

Welcome to our comprehensive speech language resource page dedicated to the topic of dysarthria of speech. We understand the challenges and impact that dysarthria can have on an individual's ability to communicate effectively. In this resource, we aim to provide you with valuable information, practical tips, useful techniques, and relevant resources to help you better understand and cope with dysarthria.

What is Dysarthria?

Dysarthria is a motor speech disorder that affects the muscles responsible for speech production. It is caused by damage to the central or peripheral nervous system, resulting in difficulties with articulation, pronunciation, and overall speech intelligibility. The severity and specific characteristics of dysarthria can vary widely depending on the underlying condition or injury.

Causes of Dysarthria

Dysarthria can be caused by various factors, including:

  • Stroke
  • Traumatic brain injury
  • Neurodegenerative disorders (e.g., Parkinson's disease, multiple sclerosis)
  • Brain tumor
  • Motor neuron diseases (e.g., ALS)
  • Muscular dystrophy

Each underlying cause may manifest with different symptoms and require specific management approaches.

Common Symptoms of Dysarthria

Dysarthria can present with a range of symptoms, including:

  • Slurred speech
  • Difficulty controlling volume (both too loud or too soft)
  • Imprecise articulation
  • Monotonous or abnormal speech rhythm
  • Reduced vocal strength

It is important to note that the severity and combination of symptoms may vary among individuals, making each case unique.

Evaluating and Diagnosing Dysarthria

If you suspect you or someone you know may have dysarthria, it is crucial to seek professional evaluation and diagnosis. Speech-language pathologists (SLPs) are experts in assessing communication disorders and can conduct thorough evaluations to determine the presence and specific characteristics of dysarthria. This evaluation may involve:

  • Oral-motor examination
  • Speech and voice assessment
  • Swallowing evaluation (as dysarthria can sometimes lead to swallowing difficulties)
  • Medical history review
  • Collaboration with other healthcare professionals

Proper diagnosis is essential for developing an effective treatment plan tailored to meet the individual's specific needs.

Treatment and Management Techniques

The management of dysarthria often requires a multidisciplinary approach, involving SLPs, occupational therapists, physical therapists, and medical professionals. Treatment goals focus on improving speech clarity, intelligibility, and overall communication effectiveness. Treatment techniques may include:

  • Speech exercises and drills targeting specific speech subsystems (e.g., respiration, phonation, articulation)
  • Augmentative and alternative communication (AAC) strategies, such as communication boards or electronic devices
  • Vocal exercises to improve vocal strength and resonance
  • Compensatory strategies to enhance communication, such as slowing down speech rate or using pauses effectively
  • Assistive technology devices to support speech production

Resources and Support

It is essential for individuals with dysarthria and their families to access reliable resources and support networks. We have compiled a list of valuable resources to assist you in navigating your journey with dysarthria:

  • National Aphasia Association: Provides information, support, and resources for individuals with communication disorders, including dysarthria. Visit their website at www.aphasia.org.
  • American Speech-Language-Hearing Association (ASHA): Offers resources, research articles, and educational materials related to various communication disorders, including dysarthria. Explore their website at www.asha.org.
  • Local Support Groups: Seek out local support groups or organizations in your area that specialize in speech and communication disorders. These groups often provide a sense of community, share experiences, and offer valuable tips and advice.
  • Books and Publications: Look for books and publications written by experts in the field of speech-language pathology that specifically address dysarthria management and coping strategies.


We hope that this speech language resource page on dysarthria of speech has provided you with valuable insights, practical techniques, and useful resources to better understand and manage dysarthria. Remember, seeking professional evaluation and support is crucial for creating an effective treatment plan tailored to your specific needs. With the right resources and strategies, individuals with dysarthria can overcome communication challenges and improve their overall quality of life.

Jeanne Alderson
Great resource! 👍 Very helpful for those experiencing dysarthria of speech and their loved ones. 💬🗣️
Nov 8, 2023