Jeff pegues spasmodic dysphonia

Aug 12, 2023 · Spasmodic dysphonia is a neurological disorder that causes involuntary spasms in the muscles of the voice box, ... CBS News correspondent Jeff Pegues, and journalist Diane Rehm.

The two organic groups, Spasmodic Dysphonia and Nonlaryngeal Dystonia, were more alike in Internal Health Locus of Control than the Functional Dysphonia group. The diagnostic nature of the groups was reflected in their LoC scores rather than their voice loss. These results contribute to the debate about the etiology of Spasmodic Dysphonia and ...Pegues, who is 51 years old, said that he has a voice disorder called spasmodic dysphonia, which causes the muscles of the larynx to twitch uncontrollably. The disorder, which is also called “shakey voice,” makes a person’s voice break and sound tight and strained. During an interview on Instagram Live, Pegues said, “It’s like a ...Spasmodic dysphonia (also known as laryngeal dystonia) is a movement disorder featuring involuntary contractions of the vocal cord muscles. These contractions may result in patterned “breaks” or interruptions in speech, or may give a breathy quality to the voice. Most cases of spasmodic dysphonia develop in adults.Spasmodic dysphonia (SD) is a voice disorder that causes hyperadduction, hyperabduction, or both of the vocal folds ( 1 ). Adductor spasmodic dysphonia (ADSD) is characterized by hyperadduction and represents approximately 85 - 95 % of cases ( 2, 3 ). Persons with ADSD have a strain-strangle voice quality with pitch breaks and occasional ...Other notable people with spasmodic dysphonia include "Hellboy" actress Selma Blair, CBS News correspondent Jeff Pegues, and journalist Diane Rehm.

There are three types of spasmodic dysphonia, the most common being "adductor spasmodic dysphonia", accounting for 85-95% of cases. In this version of the condition, the muscles that bring the ...Botox Treatment in Adductor Spasmodic Dysphonia. Frank Boutsen et al., Journal of Speech, Language, and Hearing Research, 2002. A Preliminary Report of Some Atypical Movement Patterns in the Tongue, Palate, Hypopharynx, and Larynx of Patients with Spasmodic Dysphonia. Gerald N. McCall et al., Journal of Speech, Language, and Hearing Research, 1971.Pegues was named Chief National Affairs and Justice Correspondent in December 2021. Who Is Derrick Jaxn? He revealed that he suffered from Spasmodic dysphonia. CBS News, CBS News, baseball, baseball "It's like a second baseman in baseball who can't throw to first," Jeff Pegues said. Spasmodic dysphonia is a voice disorder that causes …sanaa chappelle a star is born. Underclub. is don lemon married to brooke baldwin; purple hulk strain info michael myers family tree explained. houses for sale with separate annex essex; FEATURED; how to change your name on fortnite ps5 Jeff Pegues is 53 years old. Pegues may also have developed his raspy voice over time due to his voice habits. ... Spasmodic dysphonia can create issues ranging from difficulty uttering a few words to being unable to communicate. "Im starting to get my voice back. Imtiaz Tyab is a passionate advocate for the rights of refugees and asylum ...Jeff Pegues is a news reporter for the CBC. He is a veteran novelist and CBC newscast host. Pegues is headquartered in Washington, D.C. and contributes to all CBS News platforms. In December 2021, Pegues was appointed Chief National Affairs and Justice Correspondent. On May 29, 2013, he was named CBS News Correspondent.Clinical. Botulinum toxin (Botox) injection is the only conventional medical treatment available for patients with spasmodic dysphonia (SD). Some patients are reluctant to receive Botox treatment due to concerns about unknown long-term side effects, expense, and dependence on repeated injections. The purpose of the study was to report the ...

Spasmodic dysphonia (SD) is a rare task-specific disorder 1 affecting voice production during speech. 2 Signs include voice breaks owing to spasmodic vocal fold hyperadduction during vowels in the adductor (ADSD) type 3,4 and prolonged voiceless consonants owing to spasmodic hyperabduction prior to vowels in the abductor (ABSD) type. 5 No ...Neuromuscular Agents. Botulinum Toxins, Type A. Injection of botulinum toxin (Botox) into the laryngeal muscles has become the treatment of choice for controlling the symptoms of spasmodic dysphonia (SD). Currently, no specific battery of objective tests to assess the outcome is universally accepted. The purpose of this study was to investigate ...Dysphonia is an important but underrecognized adverse effect of numerous medications, with a lifetime prevalence of 29.9% in adults aged 65 years or younger. 3 Women are more frequently affected than men (female to male ratio, 3:2). 4 The prevalence of dysphonia is higher in individuals who use their voice extensively in their profession; for ...The Insider Trading Activity of FETTIG JEFF M on Markets Insider. Indices Commodities Currencies StocksFurthermore, the prevalence of clinically significant psychological distress in a study cohort of patients diagnosed with vocal fold paralysis (63.6%), functional dysphonia (29.4%), and spasmodic dysphonia (7.1%) associating voice disorders and psychopathology has been discussed. 47 Trajano et al 46 showed affective symptoms (eg, anxiety and ...

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vocal tremor, spasmodic dysphonia, or. vocal fold paralysis. Functional —voice disorders that result from inefficient use of the vocal mechanism when the physical structure is normal, such as. vocal fatigue, muscle tension dysphonia or aphonia, diplophonia, or. ventricular phonation. Voice quality can also be affected when psychological ...The percentage of patients with positive findings of laryngeal injury after endotracheal intubation in our study was 2.5%. In their study from 2018, Brodsky et al. found that the incidence of laryngeal injuries after prolonged intubation is 83%; many of these were mild injuries, although moderate to severe injuries occurred in 13-31% of patients."It's like a second baseman in baseball who can't throw to first," Jeff Pegues. "I lost my voice, and frankly, I thought my career was over."Spasmodic dysphonia is a neurological problem that researchers think starts with your basal ganglia, an area of the brain that helps coordinate our body's movements. The problem makes the muscles in your larynx (voice box), including your vocal cords, go into spasms. The spasms may make your vocal cords get very tight, making your voice sound ...From a customer-obsessed culture to otherworldly ambitions, here's how experts say Jeff Bezos will be remembered. In a few months, Jeff Bezos will step down as CEO of the sprawling...

The Impact on Jeff Pegues’s Voice. Spasmodic dysphonia takes a toll on an individual’s ability to speak clearly and fluently. Those affected often experience a shaky and distorted voice, making communication difficult. Jeff Pegues, known for his eloquent reporting, found himself grappling with these voice-related issues."It's like a second baseman in baseball who can't throw to first," Jeff Pegues. "I lost my voice, and frankly, I thought my career was over."Spasmodic dysphonia (SD) is a type of dystonia, a neurologic disease that causes involuntary movements. There are two main types of SD. Adductor SD (AdSD) causes the vocal folds to come together (adduct) inappropriately during voicing, and makes up about 85-90% of SD cases. Abductor SD (AbSD), on the other hand, makes the vocal folds come apart ...Spasmodic dysphonia, or laryngeal dystonia, is a disorder affecting the voice muscles in the larynx, also called the voice box. When you speak, air from your lungs is pushed between two elastic structures—called vocal folds—causing them to vibrate and produce your voice. In spasmodic dysphonia, the muscles inside the vocal folds spasm (make ...There is no evidence that vaccines cause spasmodic dysphonia. A longtime environmental lawyer, Mr Kennedy has long talked about the link between vaccines and autism. Mr Kennedy first spoke about the link in 2005, when he wrote an article for Rolling Stone and Salon.com entitled "Deadly Immunity." Salon.com later pulled the article from its ...Jeff Pegues Voice | Illness. In an interview held on June 2021 with CBS News’ Jericka Duncan Jeff shared his experience after suffering from spasmodic dysphonia. Spasmodic dysphonia is a voice disorder that causes involuntary spasms in the muscles of the larynx, therefore, causing a person’s voice to break and have a tight, strained sound.jeff pegues voice change 2020. Post Author: Post published: март 19, 2023 Post Category: tacoma police department records Post Comments: grove city, pa high school basketball roster grove city, pa high school basketball rosterSpasmodic dysphonia is a neurological disorder that causes involuntary spasms in the muscles of the voice box, ... CBS News correspondent Jeff Pegues, and journalist Diane Rehm.Spasmodic dysphonia. Spasmodic dysphonia (SD) is one of the focal dystonias. It occurs almost exclusively in adulthood and predominantly in women . This severe dysphonia leads to involuntary spasms of the laryngeal musculature with increased adduction or abduction of the vocal cords, depending on subtype.Jeff Pegues Voice was obliterated due to spasmodic Dysphonia illness. A CBS news report published in 2021 made headlines on his health condition, saying 'the anxiety cost him his voice.' CBS news correspondent Jeff Pegues stated that he has spasmodic dysphonia, a voice disease characterized by spontaneous spasms of the laryngeal muscles.Other notable people with spasmodic dysphonia include "Hellboy" actress Selma Blair, CBS News correspondent Jeff Pegues, and journalist Diane Rehm. Kennedy's campaign team could not provide ...Botulinum neurotoxin (BNT) is a common treatment used to reduce the symptoms of spasmodic dysphonia since the mid-1980s. Botulinum toxin is derived from the bacterium Clostridium botulinum. It is a nerve "blocker" that binds to the nerves that lead to the muscle and prevents the release of acetylcholine, a neurotransmitter that activates ...

Dr. Morton Cooper has been reporting cures for SD for over 35 years. Dr. Cooper is the only doctor in the world that has been reporting and documenting peer-reviewed cures of SD. 4. since 1980. Medical professionals are well-intentioned in treating SD, but they are on the wrong road. Your SD problem is simply a bad voice habit due to the wrong ...

Background and objectives: Spasmodic dysphonia is a dystonia of the vocal chords producing difficulty with speech. Current hypotheses are that this is a condition of dysregulated thalamic sensory motor integration. A recent randomized controlled trial of thalamic deep brain stimulation (DBS) demonstrated its safety and efficacy.Spasmodic dysphonia is a long-term, or chronic, voice disorder. With spasmodic dysphonia, or SD, your vocal folds do not move like they should. They spasm or tighten when you talk. Your voice may sound jerky, shaky, hoarse, or tight. You may have times when you cannot make any sounds at all. You may also have times when your voice sounds normal. Spasmodic dysphonia is a long-term, or chronic, voice disorder. With spasmodic dysphonia, or SD, your vocal folds do not move like they should. They spasm or tighten when you talk. Your voice may sound jerky, shaky, hoarse, or tight. You may have times when you cannot make any sounds at all. You may also have times when your voice sounds normal. One patient demonstrated abductor spasmodic dysphonia in the singing voice. Each patient initially exhibited normal connected speech in conversational voicing. The treatment protocol and outcome are discussed, including the use of botulinum toxin. Conclusions: Singer's dystonia is a previously undescribed neurologic disorder that should be ..."It's like a second baseman in baseball who can't throw to first," Jeff Pegues said. "I lost my voice, and frankly, I thought my career was over."... Video. Home. Live. Reels. Shows. Explore. More. Home. Live. Reels. Shows. Explore. How a CBS News correspondent's anxiety almost cost him his voice. Like. Comment. Share. 159 · 49 comments ...Spasmodic dysphonia is a disorder of the CNS and an example of selectively disordered central voice regula-tion. Recent studies suggest that SD results from a pri-mary central disturbance in the LMC and its circuitry. Botulinum toxin has shown great efficacy in treating patients’ symptoms.Spasmodic dysphonia (SD) is a speech-specific focal dystonia of the larynx that typically develops in middle adulthood between 40-50 years of age 1. SD leads to the formation of voice breaks and ...CBS News correspondent Jeff Pegues revealed severe anxiety is affecting his work. He explained in a live Instagram session with fellow reporter Jerrika Duncan. This whole story is disturbing because it portrays those of us with it as people that just need to control our anxiety and take care of our mental health.Medical Therapy. The symptoms of spasmodic dysphonia often include worsening of voice during periods of stress and relative improvement on sedatives such as alcohol and benzodiazepines. Despite these effects, no clear pharmacological agent provides even marginal relief of spasmodic dysphonia (SD). Typical agents used include benzodiazepines ..."It's like a second baseman in baseball who can't throw to first," Jeff Pegues. "I lost my voice, and frankly, I thought my career was over."

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michael myers family tree explained. houses for sale with separate annex essex; FEATURED; how to change your name on fortnite ps5It is highly unusual for speech therapy alone to provide adequate support. The most common treatment at this time is Botox injections in the vocal cords, combined with voice therapy. Speech Therapy. Focused therapy is given before and after Botox injections, which happen 3-4 times a year. Your work will generally focus on helping the patient to ..."It's like a second baseman in baseball who can't throw to first," Jeff Pegues. "I lost my voice, and frankly, I thought my career was over."Muscle tension dysphonia (MTD) was originally coined in 1983 by Morrison and describes a dysphonia caused by increased muscle tension of the muscles surrounding the voice box: the laryngeal and paralaryngeal muscles. MTD is a unifying diagnosis for a previously poorly categorized disease process. It allows for the diagnosis of dysphonia caused by many different etiologies and can be confirmed ...jeff pegues voice change 2020. 13 marzo, 2023. ano ang introduction at coda sa musika. Comentarios desactivados ...Objective/Hypothesis. Experts used to believe that spasmodic dysphonia (SD) was a psychogenic disorder. Although SD is now established as a neurological disorder, the rates of co-morbid anxiety and depression range from 7.1% to 62%. Our objective was to study the prevalence and risk factors associated with these mood disorders in SD patients.Spasmodic dysphonia rendered Adams nearly speechless for three years. Now that surgery has restored his voice, he raises awareness for others with the disorder. Scott Adams is best known for the satirical comic strip, Dilbert, which appears in nearly 2,000 newspapers worldwide. Since 1989, the cartoonist has been skewering the corporate ...coralreefdude. • 2 mo. ago. Jeff Pegues has a condition called spasmodic dysphonia. He started getting symptoms of it back in 2017, and it has progressively worsened. I watch …Dysphonia International, formerly the National Spasmodic Dysphonia Association (NSDA), is a nonprofit organization with the mission to improve the lives of people affected by spasmodic dysphonia and related voice conditions by finding answers through research, building understanding through education and awareness, and raising hope through support for those living with these challenging vocal ...Background and purpose: Botulinum toxin (BT) injection into the laryngeal muscles has been a standard treatment for spasmodic dysphonia (SD). However, few high-quality clinical studies have appeared, and BT is used off-label in most countries. Methods: We performed a multicenter, placebo-controlled, randomized, double-blinded, parallel-group comparison/open-label clinical trial to obtain ...why is jeff pegues voice so strained. gettysburg reenactment 2022 tickets; March 13, 2023 ...+55 (021) 3587-5275. Menu. hotels that allow smoking on balconies; michael roberts billionaire ….

Spasmodic dysphonia (SD), a focal form of dystonia, is a neurological voice disorder that involves involuntary "spasms" of the vocal cords causing interruptions of speech and affecting the voice quality. SD can cause the voice to break up or to have a tight, strained, or strangled quality. (From the NSDA website) Private.Pegues, 51, revealed that he suffers from spasmodic dysphonia, a voice disorder that causes involuntary spasms in the muscles of the larynx. Also referred to as "shakey voice," the disorder causes a person's voice to break and have a tight, strained sound.Dysphonia is an important but underrecognized adverse effect of numerous medications, with a lifetime prevalence of 29.9% in adults aged 65 years or younger. 3 Women are more frequently affected than men (female to male ratio, 3:2). 4 The prevalence of dysphonia is higher in individuals who use their voice extensively in their profession; for ... We would like to show you a description here but the site won’t allow us. spasmodic dysphonia. It can be used alone or in conjunction with treatments such as botulinum toxin injections or pre/post -surgical intervention. Voice therapy can also help with differential diagnosis as there are other voice disorders that sound similar to SD. The goal of voice therapy is to help manage the symptoms more effectively.The terms hoarseness and dysphonia are frequently used interchangeably. However, it is important to clarify that hoarseness is a patient-reported symptom, whereas dysphonia is the perception of altered voice quality noted by the clinician. 1,2 Dysphonia results when there is a physiologic change to the properties of the vocal folds. 2 This can be secondary to altered muscle tone (neurologic ...Jeff Bezos overtook Bill Gates to become the world's richest person this morning after making $6.6 billion overnight. By clicking "TRY IT", I agree to receive newsletters and promo...Home; Uncategorized; why is jeff pegues voice so strained; why is jeff pegues voice so strained. by in heterogeneous hypervascular thyroid gland lyrical lemonade careers in heterogeneous hypervascular thyroid gland lyrical lemonade careersjeff pegues dysphonia. joe pags show carrie 29 اردیبهشت 1402 unit 31 voting and elections part 2 بدون نظری it'll be fine after all you're weak in ... Jeff pegues spasmodic dysphonia, Spasmodic Dysphonia Int Ophthalmol Clin. Winter 2018;58(1):77-87. doi: 10.1097/IIO.0000000000000202. Authors Diane W Chen, Julina Ongkasuwan. PMID: 29239880 DOI: 10.1097/IIO.0000000000000202 No abstract available. Publication types Review MeSH terms ..., Three Types of Spasmodic Dysphonia. 1. Adductor Spasmodic Dysphonia (Ad-SD) Most common type: 85 to 90 percent of cases. Affects muscles that bring together (adduct) the vocal folds during speech. 2. Abductor Spasmodic Dysphonia (Ab-SD) Affects the muscles that move apart (abduct) the vocal folds during speech. 3., Botulinum toxin management of spasmodic dysphonia (laryngeal dystonia): a 12-year experience in more than 900 patients Laryngoscope . 2015 Aug;125(8):1751-7. doi: 10.1002/lary.25273., Spasmodic dysphonia is a focal dystonia characterized by involuntary spasms in the laryngeal muscles that occur selectively during speaking. Although hereditary trends have been reported in up to 16% of patients, the causative etiology of spasmodic dysphonia is unclear, and the influences of various phenotypes and genotypes on disorder ..., what happened to jeff pegues. stavros flatley net worth 2020 » mayacama villas for sale » bones reboot 2021. what happened to jeff pegues. 7 avril 2023 Posted by jason phillip allgair;, what happened to jeff peguesmayim bialik boyfriend. Resmi Web Sitesi. Menü ..., vocal tremor, spasmodic dysphonia, or. vocal fold paralysis. Functional —voice disorders that result from inefficient use of the vocal mechanism when the physical structure is normal, such as. vocal fatigue, muscle tension dysphonia or aphonia, diplophonia, or. ventricular phonation. Voice quality can also be affected when psychological ..., Dysphonia - " Dysphonia " or "hoarseness" is the term used to describe a change in the quality of the voice. The voice …. Management of late complications of head and neck cancer and its treatment. …the lacrimal gland limits the incidence of severe dry eye syndrome to less than 5 percent . Dysphonia can be caused by treatment of head ..., jeff pegues dysphonia. joe pags show carrie 29 اردیبهشت 1402 unit 31 voting and elections part 2 بدون نظری it'll be fine after all you're weak in ..., Finding the right healthcare expert can make all the difference to living better with spasmodic dysphonia and related voice conditions. Dysphonia International maintains a directory of healthcare professionals with experience in treating people with spasmodic dysphonia and related voice conditions. When considering these healthcare providers ..., Pegues, who is 51 years old, said that he has a voice disorder called spasmodic dysphonia, which causes the muscles of the larynx to twitch uncontrollably. The disorder, which is also called “shakey voice,” makes a person’s voice break and sound tight and strained. During an interview on Instagram Live, Pegues said, “It’s like a ..., Mar 19, 2024 · Jeff Pegues’s battle with spasmodic dysphonia serves as a reminder of the resilience and determination of individuals facing health challenges. As he continues to confront this condition, his commitment to journalism and raising awareness about spasmodic dysphonia is a testament to his strength. , Calendar of Upcoming Meetings and Events | In-Person and Virtual. Many of our support meetings are being held virtually through Zoom. You are welcome to join ANY of our virtual meetings regardless of the location. If the date and time work for you, please click on the event and you will find a link to register for that Zoom support meeting., Manual Therapy for SD. Manual therapy and its potential benefits have not historically been used on disorders thought to be influenced by soft tissue tightness, neural tension, and responses to changes in autonomic tone. Myofascial release (MFR) however has been shown to be a safe, hands-on technique that involves applying gentle and sustained ..., Jeff Pegues. 168 likes. Personal blog, why is jeff pegues voice so strainedgrid2 profiles classic Responsive Menu. beach wave perm for medium length hair; high alcohol tolerance after pregnancy. which alternative sanction do you think is best? why? earl watson joy taylor split; nyc doe chancellor email address; come vive la famiglia reale inglese; can i bring bottled water on msc cruise, Spasmodic dysphonia is generally considered a non-progressive neurological disorder, meaning that it does not worsen over time in a linear fashion. For example, Robert Kennedy Jr.'s voice will not get weaker with time. "My voice actually doesn't get weaker when I use it, it gets stronger. Because it's not a tissue injury., Jeff Pegues Voice was obliterated due to spasmodic Dysphonia illness. A CBS news report published in 2021 made headlines on his health condition, saying 'the anxiety cost him his voice.' CBS news correspondent Jeff Pegues stated that he has spasmodic dysphonia, a voice disease characterized by spontaneous spasms of the laryngeal …, It is said that Jeff Pegues is going through an illness. People are worried about finding out more about his illness. According to some sources, Jeff is said to be going through spasmodic dysphonia. It is a neurological disorder. It leads to involuntary muscle spasms in the larynx. In this situation, it is said that a person's voice is ..., Jeff Pegues is a divorced man. The first Imtiaz restaurant was opened in Lahore, and the chain has since expanded to include restaurants in Karachi, Islamabad, and Rawalpindi. Jeff Pegues is suffering from spasmodic dysphonia, a neurological condition that causes his voice to sound strained., Aug 18, 2023 · How rare is spasmodic dysphonia? The disorder is rare and impacts about 1 per 100,000 people, according to a 2011 study published in The Journal of Neuroscience. Other notable people with spasmodic dysphonia include "Hellboy" actress Selma Blair, CBS News correspondent Jeff Pegues, and journalist Diane Rehm. , Spasmodic Dysphonia. Spasmodic dysphonia is involuntary tightening of muscles in the voice box (larynx) that control the vocal cords, resulting in an abnormal voice. In spasmodic dysphonia, people may not be able to speak, or their voice may sound strained, quavery, hoarse, whispery, jerky, creaky, staccato, or garbled and difficult to understand., Spasmodic dysphonia (or laryngeal dystonia) is a rare voice disorder that is thought to happen when your brain sends abnormal signals to your vocal folds. It only affects about 1 in 100,000 people., Spasmodic dysphonia is a disorder of the CNS and an example of selectively disordered central voice regula-tion. Recent studies suggest that SD results from a pri-mary central disturbance in the LMC and its circuitry. Botulinum toxin has shown great efficacy in treating patients' symptoms., Ans. He is the recipient of the 2015 Edward R. Murrow Award for Excellence in Journalism. As per a report, Jeff Pegues has an estimated net worth of$1 Million- $5 million as of 2023. What is the Net Worth and Salary of Jeff Pegues? Furthermore, spasmodic dysphonia is a voice disorder that causes involuntary spasms in the muscles of the larynx., Mar 19, 2024 · Jeff Pegues is a married man. He is married to his wife, Tareaz Pegues. She is a sales growth and client engagement consultant who launched Pegues Branding Group, LLC in the year 2001. They were enjoying a happily married life. Caption: Jeff Pegues with his wife Tareaz Pegues (Photo: Married line) , In a video published by Variety on Monday, the actress elaborated on her decision. "I was inspired by the condition spasmodic dysphonia," Nyong'o told Variety. "Which is a condition that comes about from a trauma, sometimes emotional, sometimes physical, and it creates this spasming in your vocal cords that leads to an irregular flow of ..., Spasmodic dysphonia (SD) is a speech-specific focal dystonia of the larynx that typically develops in middle adulthood between 40-50 years of age 1. SD leads to the formation of voice breaks and ..., Thank you, Jeff Pegues, for sharing your journey with #spasmodicdysphonia and raising awareness about this challenging voice condition. Please note:..., Introduction. Tremor, affecting a dystonic body part, is a frequent feature of adult-onset dystonia with prevalence of up to 70% in patients with dystonia (Defazio et al. 2015; Jankovic et al. 1991; Deuschl et al. 1998).Clinically, dystonic tremor (DT) is characterized by involuntary rhythmic oscillatory movements and may resemble symptoms of dystonia, essential tremor (ET), or Parkinson ..., north durham nc car accident july 14, 2021; can a direct deposit be reversed in california; africky slimak parazity; pawn shops that buy designer bags near me, Spasmodic Dysphonia is sometimes called laryngeal dystonia. Dystonia is a disorder of movement, which need not involve any other functions of the brain. Thus intellect, personality, memory, emotions sight, hearing and sensation are all quite normal in people with Spasmodic Dysphonia. Most frequently, it causes involuntary closure of the vocal ..., Some common voice disorders include: Laryngitis. Voice changes related to the brain and nervous system, known as spasmodic dysphonia (spaz-MOD-ki dis-FOE-nee-uh) Polyps, nodules or cysts on the vocal cords — growths that aren't cancer. Precancerous and cancerous growths.