RFK Jr.'s strained voice stems from spasmodic dysphonia, a rare disorder affecting speech but not his cognitive abilities or leadership.

Health and Human Services Secretary Robert F. Kennedy Jr. has attracted a lot of attention for his raspy voice, which results from a neurological voice disorder called spasmodic dysphonia.

It didn’t address his politics, but his voice. Here’s a sampling of the posts online: “RFK Jr talks like those people from the commercials who have chain smoked cigarettes since they were ...

Kennedy, 71, says that in his 40s, he developed a neurological disease that “robbed him of his strong speaking voice.” Kennedy first publicly spoke of the quiver he had noticed in his voice in ...

Trump administration health officials assured drugmakers and researchers at a roundtable hosted by the FDA that they want to ...

Kennedy Jr.’s prominence in President Donald Trump's most recent run for president. While the health secretary has had the disorder for almost 30 years, his raspy, trembling voice received more ...

Get Instant Summarized Text (Gist) RFK Jr.'s strained and shaky voice is caused by spasmodic dysphonia, a neurological disorder classified as a focal dystonia affecting the vocal folds. This ...