Dysphonia Causes, Remedies & More
Article Sources
- 1. 'Hoarse Voice (Dysphonia).' Hoarse Voice (Dysphonia): Causes, Diagnosis, Treatment and Prevention, www.nationwidechildrens.org/conditions/hoarse-voice-dysphonia.
- 2. 'Vocal Cord Nodules, Polyps, and Cysts: Condition: UT Southwestern Medical Center.' Condition | UT Southwestern Medical Center, utswmed.org/conditions-treatments/vocal-cord-nodules-polyps-and-cysts/.
- 3. 'Botulinum Neurotoxin Injections.' National Spasmodic Dysphonia Association, dysphonia.org/about-sd/treatment-for-sd/botulinum-toxin-injections/.
- 4. 'Onset and Diagnosis of SD.' National Spasmodic Dysphonia Association, dysphonia.org/about-sd/what-is-spasmodic-dysphonia/onset-diagnosis-sd/.
- 5. 'Muscle Tension Dysphonia.' Johns Hopkins Medicine, www.hopkinsmedicine.org/health/conditions-and-diseases/muscle-tension-dysphonia.
- 6. 'Why You Shouldn't Whisper With a Hoarse Voice: Keck Medicine of USC.' Keck Medicine of USC , Keck Medicine of USC, 20 Dec. 2019, www.keckmedicine.org/why-you-shouldnt-whisper-with-a-hoarse-voice/.
3. Nerves & Muscle Tension
Problems with the nervous system are another cause of dysphonia, particularly spasmodic dysphonia, which is a lifelong condition. A nerve injury can also lead to vocal issues, but the cause of the nerve problems that lead to spasmodic dysphonia is unknown.
Additionally, vocal paralysis can occur in people due to a birth defect or nerve injury. This can cause an inability to speak or a permanently weak speaking voice. Muscle tension in the area surrounding the larynx can also lead to dysphonia.5‘Muscle Tension Dysphonia.’ Johns Hopkins Medicine, www.hopkinsmedicine.org/health/conditions-and-diseases/muscle-tension-dysphonia.
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