A History of research, education, awareness and support In 1989, the National Spasmodic Dysphonia Association was created through the passionate commitment of a small group of patient advocates and medical…
Voice impairment has many causes Approximately 17.9 million people in the United States have dysphonia, or trouble using their voices, according to the National Institutes of Deafness and Communication Disorders. Dysphonia…
CONNECT WITH PEOPLE WHO UNDERSTAND WHAT YOU ARE GOING THROUGH No one understands what you are going through better than someone who also lives with a voice disorder. Most people…
Published research on spasmodic dysphonia and related voice conditions has accelerated over the last few years This page includes links to articles, literature, research papers and studies published in various…
Connecting researchers with those living with dystonia Dysphonia International s proud to be part of the first-ever patient registry devoted to focal dystonias. The Global Dystonia Registry is designed to…
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…
Botulinum neurotoxin injections to treat symptoms of spasmodic dysphonia Botulinum neurotoxin (BNT) is a common treatment used to reduce the symptoms of spasmodic dysphonia since the mid-1980s. Botulinum toxin is…
