Opportunities to participate in research to find answers for voice disorders Researchers need you! By participating in clinical research trials you are helping us to learn more about the cause…
If you have questions. If you need more information. If you want to get involved. Contact us! The Dysphonia International, formerly the National Spasmodic Dysphonia Association, is dedicated to improving…
Diagnosing Spasmodic Dysphonia Spasmodic dysphonia (SD) can be difficult to diagnose because the anatomy of the larynx remains normal. SD has no objective pathology that is evident through x-rays or…
Navigating the types of spasmodic dysphonia SD is generally categorized into two primary forms: Adductor spasmodic dysphonia (AdSD)Abductor spasmodic dysphonia (AbSD). Spasmodic dysphonia can also be combined with other disorders,…
Those with voice issues need others to empathize. Regardless of the cause, a voice disorder is a life-altering experience for a person. Imagine being able to talk and communicate as…
Understanding how a voice disorder can impact your relationships When anyone develops a vocal disorder that impairs their ability to effectively communicate, they may experience depression and find themselves socially…
About Spasmodic Dysphonia If your tight, strangled, broken, whispery, or otherwise “not quite right” voice has been diagnosed as spasmodic dysphonia (SD), this website will provide a wealth of information…
Finding a medical specialists can help determine what might be wrong with your voice You may have noticed something unusual happening to your voice lately. Whether these changes occur intermittently,…
