As RFK Jr. appears on Capitol Hill for the confirmation hearing for HHS Secretary, some may notice that his voice sounds raspy and strained. Here's what to know about his disorder.

The neurological condition can cause people like Robert F. Kennedy Jr. to have voices that break and can sound "strangled." ...

RFK Jr.'s raspy voice is due to spasmodic dysphonia. The neurological disorder produces muscle spasms in the voice box.

Robert F. Kennedy Jr.’s raspy voice was on full display when his high-stakes confirmation hearing got underway Wednesday — as ...

Spasmodic dysphonia is a rare neurological disorder that causes a strained voice. RFK Jr. says he has had the disorder for ...

Robert F Kennedy Jr's 'brutal' voice could be due to a relatively unknown condition affecting thousands of Americans called ...

Robert F. Kennedy, Jr. has a condition called spasmodic dysphonia, which causes the sound of a raspy voice due to spasms in ...

Many noticed – and wondered why – his voice sounded raspy and apparently had difficulty speaking or getting words out.

Robert F. Kennedy, Jr. has struggled for decades with a rare disorder affecting his speech, causing his voice to sound ...

Robert F. Kennedy Jr. started developing symptoms of the condition in 1996. Spasmodic dysphonia is a neurological condition ...

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