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Scanning speech

Scanning speech, also known as scanning dysarthria, is a subtype of ataxic dysarthria characterized by slow, explosive, and staccato-like speech in which words are articulated syllable by syllable with irregular pauses, hesitation, and equal stress on each syllable, resulting in a loss of normal rhythm and intonation.^[1]^[2]^[3] This speech pattern arises from impaired coordination of the muscles involved in articulation due to dysfunction in the cerebellum or its connecting pathways, which disrupts the timing, rate, and prosody of verbal output while preserving grammatical and semantic content.^[4]^[5] First described in the perceptual classification system for motor speech disorders by Darley, Aronson, and Brown in their seminal work on dysarthria profiles, scanning speech is identified as a hallmark perceptual feature of ataxic dysarthria, alongside irregular articulatory breakdowns, imprecise consonants, and prolonged phonemes.^[6] The term "scanning" evokes the impression of deliberate, segmented pronunciation, as if the speaker is methodically scanning each sound unit, often accompanied by voice tremor, slurring, and variable speech rate.^[7]^[3] Scanning speech is most notably associated with multiple sclerosis (MS), where it forms one element of Charcot's neurologic triad—alongside intention tremor and nystagmus—historically considered pathognomonic for the condition in its advanced stages.^[8]^[3] Other primary causes include cerebellar lesions from strokes, tumors, trauma, or degenerative ataxias such as spinocerebellar ataxia, all of which compromise the cerebellum's role in fine-tuning motor control for speech.^[4]^[9] In clinical assessment, it is evaluated through perceptual analysis of speech samples, focusing on temporal irregularities like increased syllable duration variability and isochrony (equal timing of syllables).^[2]^[10] Diagnosis typically involves neuroimaging to identify cerebellar pathology, combined with speech-language pathology evaluation to differentiate it from other dysarthria types, such as spastic or hypokinetic forms.^[6] Management strategies emphasize speech therapy to improve prosody and rate, though outcomes depend on the underlying neurological condition's progression; in MS, for instance, disease-modifying therapies may indirectly alleviate symptoms by slowing demyelination.^[7]^[11]

Definition and Characteristics

Definition

Scanning speech is a form of ataxic dysarthria characterized by slow, monotone speech in which each syllable receives equal emphasis, accompanied by unnatural pauses between syllables.^[12] This results in a segmented, rhythmic delivery that disrupts the natural prosody of speech.^[13] The term "scanning speech" was coined in the 19th century by French neurologist Jean-Martin Charcot, who used it to describe a speech pattern in patients with cerebellar ataxia that evoked the deliberate, measured recitation of metered verse or poetry. Charcot introduced this descriptor in 1877 as part of his clinical observations, particularly in the context of multiple sclerosis.^[12] In distinction from other dysarthrias, such as spastic dysarthria—which features strained-strangled voice quality and hypertonia due to upper motor neuron damage—or flaccid dysarthria, which involves breathy phonation and hypotonia from lower motor neuron impairment, scanning speech primarily reflects coordination deficits in articulatory and prosodic execution.^[14] It is primarily associated with cerebellar dysfunction, which impairs the timing and sequencing of speech movements.^[12]

Key Characteristics

Scanning speech, a distinctive feature of ataxic dysarthria, manifests as a slow and deliberate articulation where words are segmented into individual syllables, often with equal or excessive stress applied to each one, creating a staccato or choppy rhythm. This pattern arises from hesitations and irregular breakdowns in speech production, leading to prolonged pauses between syllables that disrupt the natural flow, resulting in an auditory quality that sounds robotic or effortful.^[4]^[15] The lack of prosody is central to its phonetic profile, with diminished rhythm, intonation, and variation in pitch and loudness, producing a monotone delivery that resembles the measured scanning of lines in poetry. Syllables are pronounced distinctly and at uniform volume, often with imprecise consonants and distorted vowels due to inconsistent articulatory control, further emphasizing the segmented nature. Inter-syllable intervals show reduced variability within utterances but increased variability across them, contributing to the perception of inflexibility in temporal organization.^[16]^[17] For illustration, a simple phrase like "Hello, how are you?" might be rendered as "Hel-lo... how... are... you?" with noticeable pauses after each syllable segment and uniform emphasis, devoid of the typical rising intonation on questions. This explosive or uneven stress on syllables, combined with inappropriate pauses, underscores the halting, monotonous output that defines the speech pattern.^[4]^[15]

Causes and Pathophysiology

Primary Causes

Scanning speech is primarily associated with disorders affecting the cerebellum, a brain region crucial for motor coordination. Cerebellar dysfunction, whether due to degenerative, inflammatory, or vascular processes, disrupts the rhythmic flow of speech production, leading to its characteristic staccato pattern.^[18] Among the most common causes are demyelinating diseases like multiple sclerosis (MS), where plaques in the cerebellum or its connections impair neural signaling. In MS, scanning speech often emerges as part of Charcot's triad—nystagmus, intention tremor, and scanning speech—affecting patients with cerebellar involvement. Dysarthria, including the scanning type, is common in such cases, with overall speech dysfunction reported in 25-50% of MS patients.^[4]^[19]^[2] Hereditary ataxias, such as Friedreich's ataxia, represent another key etiology. This autosomal recessive disorder results from mutations in the frataxin gene (FXN) on chromosome 9, leading to progressive cerebellar degeneration and scanning dysarthria that typically manifests within five years of symptom onset. Spinocerebellar ataxias (SCAs), a group of genetic conditions including types 4 and 10, also frequently produce scanning speech due to cerebellar atrophy, with symptoms progressing over decades.^[20]^[21]^[22] Acquired causes include cerebrovascular events like strokes or tumors in the cerebellum, which can acutely or subacutely damage cerebellar tissue and induce scanning speech as part of ataxic dysarthria. Alcoholic cerebellar degeneration, resulting from chronic heavy alcohol use, leads to Purkinje cell loss in the cerebellar vermis and is a leading reversible or partially treatable cause in adults. Other causes include paraneoplastic syndromes and infectious processes affecting the cerebellum.^[23]^[24]^[25]^[26] Certain toxins and medications can similarly precipitate cerebellar toxicity and scanning speech. Chronic exposure to alcohol acts as a direct neurotoxin, while drugs like phenytoin, lithium, carbamazepine, and metronidazole have been implicated in dose-dependent cerebellar damage.^[27]^[28]

Pathophysiological Mechanisms

Scanning speech, a hallmark of ataxic dysarthria, arises primarily from disruptions in the cerebellum's coordination of motor speech planning, which impairs the precise timing and prosody essential for fluid articulation. The cerebellum, particularly its superior regions, integrates sensory feedback and predictive signals to execute smooth speech movements; lesions here lead to irregular rhythm, excessive pauses, and syllabic segmentation as the system struggles with feedforward control. Specifically, damage to the dentate nucleus, the principal output structure of the cerebellum, disrupts phonatory and articulatory functions by interrupting efferent pathways that modulate laryngeal and respiratory muscles for prosodic variation. Similarly, injury to the superior cerebellar peduncle, which carries crossed projections from the dentate nucleus to the thalamus and cortex, hampers ongoing articulatory adjustments, resulting in the staccato quality of scanning speech where words are enunciated as discrete, uneven syllables.^[29]^[30] The basal ganglia contribute to these mechanisms through their role in rhythm regulation and the maintenance of motor programs, interacting with cerebellar and cortical networks to support predictive motor control in speech production. In ataxic dysarthria, impaired predictive sequencing—where the brain anticipates and programs multi-syllable utterances—leads to syllabic segmentation, as the basal ganglia fail to sustain smooth transitions between speech elements without cerebellar support. This dysfunction manifests as variable segment durations and reduced adaptability in speech rate, reflecting a breakdown in the cerebello-basal ganglia loops that fine-tune temporal aspects of prosody and articulation. Studies indicate that both structures are essential for advance programming of speech sequences, with cerebellar damage exacerbating basal ganglia deficits in timing precision.^[31]^[32] Neuroimaging evidence, particularly from magnetic resonance imaging (MRI) in patients with multiple sclerosis—a common condition featuring scanning speech—reveals cerebellar atrophy correlating with speech impairments. Volumetric analyses show reduced cerebellar gray and white matter volumes associated with irregular pitch variability and slowed diadochokinesis, key features of ataxic dysarthria, indicating that atrophy in these regions disrupts motor timing circuits. Diffusion MRI further demonstrates axonal damage in cerebello-thalamo-cortical tracts, including the superior cerebellar peduncle, which correlates with overall cerebellar dysfunction and the severity of scanning speech patterns, though direct volumetric cerebellar loss may not always predict dysarthria extent. These findings underscore how structural degeneration in cerebellar pathways translates to the physiological breakdown observed in scanning speech.^[33]^[34]

Clinical Presentation and Diagnosis

Symptoms and Signs

Scanning speech manifests primarily as a disruption in speech fluency, characterized by the separation of syllables with distinct pauses between them, often resulting in an explosive or staccato delivery of words. This irregular rhythm gives the speech a "scanning" quality, where each syllable is articulated separately and with undue emphasis, accompanied by a generally slower overall speech rate compared to typical conversation.^[15] These features stem from impaired coordination in the cerebellar pathways, leading to a breakdown in the smooth flow of verbal output.^[18] Patients with scanning speech often face significant communication challenges that extend beyond mere articulation. The disruption in prosody, including a monotone quality and lack of natural intonation, makes it difficult to convey emotions effectively, such as enthusiasm or concern, during interactions.^[15] Additionally, the uneven rhythm and pauses reduce speech intelligibility, particularly in noisy environments where background sounds exacerbate the difficulty for listeners to parse the fragmented words.^[35] Prolonged speaking can induce vocal fatigue, worsening the symptoms and leading to increased strain or breathiness as the conversation extends.^[15] The presentation of scanning speech typically progresses gradually in degenerative neurological conditions, such as multiple sclerosis, where initial episodes may be intermittent and linked to lesion activity or fatigue.^[36] Severity varies with the extent of underlying pathology, potentially fluctuating from mild disruptions in early stages to more persistent and pronounced signs as the disease advances.^[15]

Diagnostic Methods

The diagnosis of scanning speech, a hallmark of ataxic dysarthria often linked to cerebellar dysfunction, begins with a thorough initial clinical assessment. A neurologist typically conducts a comprehensive neurological examination to evaluate motor coordination, gait, and reflexes, which may reveal broader signs of cerebellar involvement.^[15] Concurrently, a speech-language pathologist (SLP) performs a detailed speech evaluation, including perceptual analysis of fluency and rhythm through tasks such as reading aloud standardized passages or repeating multisyllabic phrases like "British Constitution" to elicit the characteristic irregular pauses and syllable segmentation.^[37] Diadochokinetic rate tasks, such as rapid repetitions of syllables (e.g., /pə/, /tə/, /kə/ or "pataka"), are employed to quantify articulatory timing and variability, with scanning speech showing prolonged and uneven syllable durations compared to normal controls.^[38] Instrumental techniques provide objective measures to confirm and characterize scanning speech. Acoustic analysis, utilizing spectrography, quantifies prosodic disruptions by measuring variability in syllable duration, fundamental frequency, and intensity contours, revealing the explosive bursts and scanning rhythm typical of ataxic dysarthria.^[39] Differential diagnosis relies on standardized tools to distinguish scanning speech from other dysarthrias or apraxia of speech. The Frenchay Dysarthria Assessment (FDA-2), a validated protocol, evaluates oromotor function, respiration, phonation, and prosody through profile scoring, identifying ataxic features like irregular rate and rhythm while ruling out the groping errors of apraxia or the monotonous tone of hypokinetic dysarthria (e.g., in Parkinson's disease).^[40] This targeted testing ensures accurate classification, guiding further neuroimaging if needed to exclude non-cerebellar etiologies.^[41]

Management and Prognosis

Treatment Approaches

Treatment of scanning speech primarily involves multidisciplinary approaches aimed at improving speech intelligibility, prosody, and overall communication effectiveness. Speech-language therapy (SLT) forms the cornerstone of management, focusing on targeted exercises to address the monotone quality, irregular rhythm, and reduced intonation characteristic of this dysarthria subtype. Therapists tailor interventions based on the underlying neurological condition, such as multiple sclerosis (MS) or cerebellar ataxia, to enhance vocal control and naturalness in speech production.^[42]^[6] Key SLT techniques include prosody training, which emphasizes exercises to restore stress patterns, pitch variations, and intonation for more expressive speech. Patients practice exaggerating melodic contours in phrases, using hierarchical tasks from single words to conversational sentences, to counteract the flat prosody often seen in scanning speech. This approach has shown improvements in perceived naturalness and listener comprehension in dysarthria cases. Pacing boards, visual-tactile tools with spaced dots or markers, are employed to regulate speech rhythm by guiding syllable-by-syllable production, thereby reducing the explosive or scanning bursts. Individuals touch each marker while articulating, which slows rate and promotes even timing, particularly beneficial for ataxic dysarthria. Biofeedback via mobile apps provides real-time auditory or visual cues on pitch and volume; for instance, apps displaying spectrograms or waveforms allow users to monitor and adjust intonation during practice, fostering self-correction and sustained progress outside therapy sessions. Emerging approaches, such as the Imitation-Based Treatment (IMITAF) protocol, have shown potential benefits in improving speech through cortico-cerebellar engagement, as demonstrated in a 2025 retrospective study.^[43]^[6]^[44]^[45]^[46]^[47] Medical interventions target the root causes to mitigate progression of scanning speech. For MS-related cases, disease-modifying therapies (DMTs) such as interferons or monoclonal antibodies slow demyelination and lesion formation, indirectly stabilizing neurological functions that influence speech motor control. In ataxic etiologies, pharmacological options like amantadine may alleviate cerebellar symptoms, including dysrhythmia, by modulating glutamate activity and improving coordination, though evidence for direct speech benefits remains preliminary and variable. These treatments are typically combined with SLT for optimal symptom management, with neurologists monitoring for side effects.^[42]^[48] For severe cases where verbal speech remains significantly impaired, augmentative and alternative communication (AAC) tools support non-verbal expression. Speech-generating devices, such as tablet-based apps or dedicated hardware, enable text-to-speech output for constructing sentences, bypassing dysarthric limitations while preserving communicative intent. Apps like AlphaTopics provide topic-based prompts and voice synthesis tailored for dysarthria users, enhancing participation in daily interactions. These tools are introduced progressively, often alongside SLT, to complement rather than replace natural speech efforts.^[49]^[50]^[51]

Prognosis and Outcomes

The prognosis of scanning speech, a form of ataxic dysarthria, varies significantly depending on the underlying etiology. In cases stemming from acute ischemic stroke affecting cerebellar pathways, symptoms may be reversible with prompt rehabilitation, often showing substantial improvement within the first 3 to 6 months post-onset through intensive speech therapy and neuroplasticity-driven recovery.^[52]^[53] In contrast, when associated with progressive conditions such as multiple sclerosis (MS), scanning speech tends to worsen over time alongside disease advancement, with dysarthria prevalence reaching 25% to 50% in MS patients and contributing to ongoing communication challenges.^[54]^[42] Similarly, in degenerative cerebellar ataxias like spinocerebellar ataxia type 3 (SCA3) or Friedreich's ataxia, the condition follows a relentlessly progressive course, leading to gradual deterioration of speech coordination and increased syllable separation, often over years, with reduced life expectancy in severe forms.^[55]^[56] Several factors influence long-term outcomes in scanning speech. Early intervention, particularly within weeks of symptom onset in recoverable etiologies like stroke, enhances adaptation and functional communication, potentially mitigating permanent deficits through targeted therapy that promotes motor learning.^[57] Comorbidities, such as cognitive decline commonly seen in advanced MS or multisystem ataxias, can exacerbate outcomes by compounding communication barriers and hindering compensatory strategies, leading to poorer overall adaptation.^[58]^[59] Scanning speech profoundly affects quality of life, primarily through restrictions in communicative participation and social engagement. Patients often experience reduced confidence in social interactions due to the effortful, irregular speech pattern, resulting in increased social isolation and withdrawal, as reported in studies of cerebellar disorders and MS where communication difficulties limit daily activities and relationships.^[60]^[34] This impact extends to emotional well-being, with dysarthria linked to higher rates of depression and diminished participation in leisure and work, underscoring the need for holistic management to preserve psychosocial function despite variable physical recovery.^[61]^[62]

References

[1]
Neuroscience Glossary | Neurology | Washington University in St ...
scanning speech (ataxic dysarthria) abnormal staccato-like speech due to a lesion of the cerebellum or cerebellar pathways. scaphocephaly (dolichocephaly) ...
[2]
Temporal speech characteristics of individuals with ... - PubMed
'Scanning speech' has been used as a description of a prominent characteristic of the dysarthria of multiple sclerosis (MS) as well as of ataxic dysarthria ...
[3]
https://www.sciencedirect.com/science/article/pii/S1052514916300016
[4]
Scanning Speech - an overview | ScienceDirect Topics
Ataxic dysarthria is due to uncoordinated, antagonistic muscle movements resulting in imprecise speech. Scanning speech has variability in speed, power, ...
[5]
[Cerebellar dysarthria--a review of the literature] - PubMed
Signs of cerebellar dysarthria include a slowing down of articulatory movements, increased variability of pitch and loudness, monotonous and "scanning" speech, ...
[6]
https://www.asha.org/practice-portal/clinical-topics/dysarthria-in-adults/
[7]
CHARACTERISTICS OF SPEECH AND SWALLOWING IN ... - PMC
Speech in Persons with Multiple Sclerosis The term 'scanning speech' or 'staccato speech' is used to describe the intermittent way of pronouncing words, which ...Missing: definition | Show results with:definition
[8]
Multiple Sclerosis (MS) - Neurologic Disorders - Merck Manuals
... Charcot triad (intention tremor, scanning speech, and nystagmus). Sensory. Paresthesias and partial loss of any type of sensation are common and often ...
[9]
Dysarthria in children with cerebellar or brainstem tumors - PubMed
Slow speech rate was a specific feature, but scanning speech and irregular articulatory breakdown (i.e., prominent characteristics in adult ataxic dysarthria) ...
[10]
Quantifying Speech Rhythm Abnormalities in the Dysarthrias - PMC
In the speech domain, the ataxia manifests as irregularities in production as well as in a tendency toward equal and even scanning speech rhythm. Metrics ...
[11]
Dysarthria Profiles in Adults With Hereditary Ataxia - ASHA Journals
Temporal speech characteristics of individuals with multiple sclerosis and ataxic dysarthria: “Scanning speech” revisited. Folia Phoniatrica et Logopaedica ...<|control11|><|separator|>
[12]
https://www.sciencedirect.com/science/article/pii/B9780444529015000228
[13]
Nervous SystemChapter 8 - JaypeeDigital | eBook Reader
... poetry and the normal prosodic rhythm is lost (scanning speech). When the speech has explosive character and slurring of consonants it is called staccato ...<|control11|><|separator|>
[14]
[PDF] Ataxic Dysarthria
Ataxic dysarthria is a perceptually distinctive motor speech disorder (MSD) associated with damage to the cerebellar control circuit. It may be manifest in any ...
[15]
Dysarthria - StatPearls - NCBI Bookshelf
Jun 5, 2023 · Dysarthria is a neuromotor disorder that results from abnormalities in speed, strength, accuracy, range, tone, or duration required for speech control.
[16]
Dysarthria Profiles in Adults With Hereditary Ataxia - ASHA Journals
Ataxic dysarthria, even in its purest form, can manifest in highly variable ways; characterizations of this dysarthria often include contradictory speech ...Missing: phonetic | Show results with:phonetic
[17]
https://karger.com/fpl/article-abstract/52/5/228/140305/Temporal-Speech-Characteristics-of-Individuals
[18]
Cerebellar Neurological Signs - StatPearls - NCBI Bookshelf - NIH
Scanning speech: Cerebellar disorders can cause ataxic speech, also known as scanning speech, where the patient usually breaks words into respective syllables.
[19]
Friedreich Ataxia - GeneReviews® - NCBI Bookshelf
Jun 26, 2025 · Within five years of onset of manifestations, most individuals exhibit "scanning" dysarthria, lower-extremity weakness, and diminished or absent ...
[20]
FXN gene: MedlinePlus Genetics
May 1, 2010 · The FXN gene provides instructions for making a protein called frataxin. Learn about this gene and related health conditions.
[21]
Spinocerebellar Ataxia Type 4 - GeneReviews® - NCBI Bookshelf
Dec 12, 2024 · Dysarthria (in nearly all individuals) can be cerebellar type with imprecise articulation and scanning speech. Dysphagia (in ~65% with ...
[22]
Ataxia Caused by Stroke
A stroke in the cerebellum can result in difficulties with balance, coordination, and speech. This condition is called ataxia.<|separator|>
[23]
Cerebellar Degeneration: Causes, Symptoms & Treatment
Cerebellar degeneration is a disorder that affects nerves in the back of your brain. It can lead to balance issues or difficulty with speech and eyesight.
[24]
Alcohol-related cerebellar degeneration: not all down to toxicity?
Oct 3, 2016 · Alcohol-related cerebellar degeneration is one of the commonest causes of acquired cerebellar ataxia. The pathophysiology remains unclear but ...
[25]
Cerebellar Dysfunction - StatPearls - NCBI Bookshelf - NIH
May 6, 2024 · Scanning speech: Patients may have a cerebellar staccato speech pattern, which refers to unconnected or detached notes in music.
[26]
Cerebellar Disorders - Neurologic Disorders - Merck Manuals
Cerebellar disorders have numerous causes, including congenital malformations, hereditary ataxias, and acquired conditions.
[27]
The neural basis of ataxic dysarthria | The Cerebellum
Lesions to the cerebellum often give rise to ataxic dysarthria which is characterized by a primary disruption to articulation and prosody.
[28]
Neuroanatomy, Dentate Nucleus - StatPearls - NCBI Bookshelf
[1] Via the dentatorubral tract, the dentate nucleus sends fibers through the superior cerebellar peduncle to the contralateral red nucleus. Parvocellular ...
[29]
Speech motor programming in hypokinetic and ataxic dysarthria
Multiple neural areas are thought to be involved in the motor programming of movement, including the basal ganglia, cerebellum, supplementary motor area, and ...
[30]
The Neural Substrate of Predictive Motor Timing in Spinocerebellar ...
Aug 10, 2025 · Both the cerebellum and the basal ganglia are necessary for the predictive motor timing. The degeneration of the cerebellum associated with ...
[31]
Brain volumetric correlates of dysarthria in multiple sclerosis
Contribution of specific brain areas to dysarthria in MS remains unknown. ... Relation between dysarthric patterns and MRI markers of brain atrophy was explored.
[32]
Volumetric and diffusion MRI abnormalities associated with ...
... dysarthria, a disorder ... However, there was no correlation between thalamic atrophy in persons with multiple sclerosis and worse motor speech tasks or ...
[33]
[PDF] The effect of background noise on intelligibility of disordered speech
Jan 19, 2018 · For example, the intelligibility of speech is significantly reduced if the acoustic signal is pre- sented in the presence of background noise ( ...
[34]
How Multiple Sclerosis Can Affect Your Speech - Healthline
Jan 19, 2021 · Scanning speech, which is characterized by an irregular speech rhythm and long pauses, is common in multiple sclerosis. Speech issues may ...What Causes Speech Problems... · What Can You Do To Manage Or... · Is There Anything You Can Do...<|control11|><|separator|>
[35]
Cerebellar Dysarthria | Speech and Health Library
Cerebellar dysarthria is a motor speech disorder caused by damage to the cerebellum, the part of the brain responsible for coordinating movement.
[36]
Dysarthria - Physiopedia
PATA and PATAKA tests: Patients requested to say the bisyllabic phrase “PATA” or “PATAKA” as many times as possible in a defined amount of time, for example ...
[37]
Acoustic studies of dysarthric speech: Methods, progress, and ...
This paper considers general issues in the acoustic analysis of motor speech disorders, including types of analysis, issues regarding reliability and validity, ...Introduction · Acoustic Correlates Of... · Acoustic Typologies For The...Missing: spectrography scanning
[38]
Evidence-Based Practice Guidelines for Dysarthria - ASHA
Instrumental assessment: Instrumental assessment may include videofluoroscopy, nasoendoscopy, aerodynamic assessments, and acoustic assessments. These should be ...
[39]
FDA-2: Frenchay Dysarthria Assessment-Second Edition - Pro-Ed
This updated edition remains a well-established test for the measurement, differential description, and diagnosis of dysarthria. It can be used in international ...
[40]
(PDF) The Frenchay Dysarthria Assessment - ResearchGate
Aug 10, 2025 · This paper describes the necessity for, and the development of an assessment for dysarthria. The short easy assessment described has been found to have ...
[41]
Speech Problems in Multiple Sclerosis - National MS Society
With scanning speech, your normal “melody,” or speech pattern is disrupted. You may create abnormally long pauses between words or syllables of words. Slurred ...
[42]
Techniques for Rate, Prosody, and Naturalness With Dysarthria
Feb 6, 2006 · Management techniques for rate, prosody, and "naturalness" in patients with dysarthria vary depending on the type of dysarthria a person has.
[43]
Free Pacing Board For Adult Speech Therapy
A pacing board helps patients slow speech rate and increase intelligibility. Patients touch dots while saying targets at 1 dot per syllable.
[44]
Dysarthria Treatment: Speech Pacing - Aptus Speech Therapy
Feb 1, 2017 · Speech pacing, a common dysarthria treatment, slows speech rate to improve clarity. A pacing board app uses visual cues to help with this.
[45]
The 10 Best Speech Therapy Apps for Adults - Forbrain
Jun 24, 2025 · Bla Bla Bla provides immediate visual feedback to encourage users to monitor their volume and length of speech. It also helps individuals learn ...
[46]
Cerebellar Disorders - MSD Manual Professional Edition
Some studies suggest that amantadine could improve motor coordination, but overall evidence for or against amantadine treatment of ataxia is insufficient ( ...<|control11|><|separator|>
[47]
https://pmc.ncbi.nlm.nih.gov/articles/PMC12292180/
[48]
10 Ways AAC Can Help Improve Slurred Speech in Dysarthria
AlphaTopics AAC Enhance & clarify natural speech with this simple yet powerful augmentative communication app for dysarthria & aphasia.
[49]
Dysarthria and AAC Devices - Lingraphica
Lingraphica AAC devices (or speech-generating devices) are designed to improve communication for people who have conditions like dysarthria.
[50]
What Is the Recovery Time for Speech Following a Stroke?
Dec 1, 2022 · It's common to see improvements early on and then steady improvements over the first 3 to 6 months of treatment. These first months are when ...
[51]
Dysarthria After Stroke: How It Differs from Other Speech Disorders
For people with these disorders, the symptoms usually don't improve. However, if people who have had a stroke or brain injury start speech therapy right away, ...<|separator|>
[52]
Dysarthria (Slurred Speech): Symptoms, Causes & Treatment
Dysarthria is a motor speech disorder where damage to your nervous system causes the muscles that produce speech to become paralyzed or weakened.
[53]
Ataxia - Types - NHS
The symptoms of Friedreich's ataxia usually get gradually worse over many years. People with the condition tend to have a shorter life expectancy than normal.
[54]
Effect of speech therapy on quality of life in patients with ...
In conclusion, despite suffering from a degenerative disease, individuals with SCA3 submitted to dysarthria and swallowing therapies showed improvement in QOL ...
[55]
[PDF] Stroke-associated dysarthria - Frontiers
Aug 13, 2025 · Starting speech therapy immediately after a stroke can enhance recovery. Early, consistent, and intensive treatment results in significantly ...
[56]
Speech deficits in multiple sclerosis: a narrative review of the ...
Jul 24, 2023 · Dysarthria is considered the primary cause of communication deficit in MS, yet patients with MS present with concurrent cognitive deficits that ...
[57]
Speech Treatment for People with Cerebellar Multiple System ... - NIH
Aug 14, 2025 · These speech problems result in difficulties communicating their daily needs, which in turn can lead to social withdrawal, impacting on people's ...
[58]
Dysarthria - Symptoms and causes - Mayo Clinic
Jul 12, 2024 · Dysarthria happens when the muscles used for speech are weak or are hard to control. Dysarthria often causes slurred or slow speech that can be difficult to ...
[59]
Communicative Participation in Dysarthria: Perspectives for ... - PMC
Mar 22, 2022 · Changes in communication style, relationships, leisure activities, lifestyle, social life, and increased social isolation were reported by ...
[60]
Quantitative Speech Assessment in Ataxia—Consensus ...
Oct 28, 2023 · Changes to speech lead to significant reductions in quality of life, impacting the speaker in most daily activities.