Unable to speak because of a brain disorder known as spasmodic dysphonia, Susan O'Sullivan signed up for a clinical trial, ...

Spasmodic dysphonia is a disorder in the brain that causes the vocal cords to spasm, interrupting people's speech and their ability to speak. Thanks to a pioneering study in deep brain stimulation ...

The 71-year-old has been vocal about suffering from spasmodic dysphonia, which has impacted his voice since he was in his 40s. It is a rare neurological disorder that affects the muscles in the voice ...

Jack Schlossberg, the only grandson of JFK, trolling political enemies in unhinged rants on social media to back progressive causes ...

At the age of 42, RFK Jr. was diagnosed with the rare disorder known as “spasmodic dysphonia,” this is why his voice is ... opting to run for his own third party, the “We The People” party. Despite ...

Robert F. Kennedy Jr., the controversial environmental lawyer turned public health critic, is set to find out on Tuesday if he has cleared the first hurdle to become the nation’s top health official ...