Parkinson’s-Related Speech Disorder
Parkinson’s-related disorder of speech is a communication issue caused by the neurodegenerative disorder Parkinson’s disease (PD). It is primarily affecting the clarity, loudness of voice and speed of speech as well as the facial expression. The majority of patients suffer from a form that is a motor-speech disorder referred to as dysarthria hypokinetic. Through regular and timely speech therapy patients are able to significantly improve their communication and speech abilities.
Parkinson’s-related speech disorders are an issue that is common in those suffering from Parkinson’s disease. The symptoms include low voice quality, speech slurred monotone voice and weak breath control. These issues with speech are because of a decrease in motor control as well as coordination. Through early and targeted speech therapy, such as the LSVT LOUD program, which is based on research Patients can greatly improve the quality of their voice, clarity of speech and overall confidence in communicating.
Types of Communication Disorders in Parkinson’s
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Hypokinetic Dysarthria – Weak, fast, monotonous, slurred speech
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Voice Disorders – Low volume, breathy or harsh voice
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Swallowing Disorders (Dysphagia) – Choking, coughing while eating
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Cognitive-Communication Problems – Slow thinking, word-finding difficulty in later stage