Parkinson’s Disease and Speech Therapy

Feb 10, 2026

MD Editorial Contributors

Medically Reviewed by Shruthi N, MD on September 18, 2024

Dysarthria (difficulty speaking) and dysphagia (difficulty swallowing) can be severely limiting symptoms of Parkinson’s disease. Both can be helped by seeing a speech pathologist or speech therapist.

In particular, the Lee Silverman Voice Therapy Program has demonstrated significant value for people with Parkinson’s. Ask your doctor about a referral to a speech pathologist experienced in administering the Lee Silverman Voice Therapy program.

How Can I Improve My Speech With Parkinson’s Disease?

Speech-language pathologists can help people with Parkinson’s disease maintain as many communication skills as possible. They also teach techniques that conserve energy, including non-verbal communication skills. Speech-language pathologists are also available to:

  • Recommend appropriate communication technologies that will help with daily activities.
  • Treat all types of speech, language, and communication problems.
  • Evaluate swallowing function and recommend changes as necessary.

Read more here: Parkinson’s Disease and Speech Therapy