Robert F. Kennedy Jr. explains why his voice sounds raspy and strained, causing difficulty when he speaks. Here's more about ...

In the 1990s, while in he was in his early 40s, Kennedy learned he had spasmodic dysphonia, according to NBC News. About ...

Spasmodic dysphonia (SD) is a neurological disorder caused by dystonia (abnormal sustained muscle contraction) of the vocal cords, hence also referred to as “laryngeal dystonia”. Depending on the ...

Robert F. Kennedy Jr. has a disorder called spasmodic dysphonia that makes it sound like his voice is shaking. He has said the neurological disease began to affect him when he was 42.

Clay, who has spasmodic dysphonia, a voice disorder, is a vocal advocate for people with disabilities. TINTON FALLS -- Risa Clay was sworn in Tuesday night as the new mayor, taking over for the ...

Kennedy has a rare disorder called spasmodic dysphonia — a spasm of the vocal muscles. Kennedy is one of an estimated 50,000 people in North America with spasmodic dysphonia, a neurological ...