Kennedy has a condition called spasmodic dysphonia, a neurological disorder that impacts the muscles in the voice box, also known as the larynx, according to the National Institute on Deafness and ...

Ever wondered why Robert Kennedy Jr.'s voice sounds unusual? He was diagnosed with a neurological disorder that impacts vocal ...

Kennedy, 71, previously revealed he was diagnosed with a rare neurological condition called spasmodic dysphonia when he was in his early 40s. "It began as a mild tremble for a couple of years ...

Kennedy Jr.'s voice. Spasmodic dysphonia is a chronic neurological voice disorder and a focal laryngeal dystonia. It results in involuntary spasms of the muscles that open or close the vocal folds ...

Robert F. Kennedy Jr. was diagnosed with spasmodic dysphonia in 1995. (Photo by Nathan Posner/Anadolu via Getty Images) Robert F. Kennedy Jr.'s first confirmation hearing with the U.S Senate ...

Kennedy, 71, has long suffered from a rare neurological condition known as spasmodic dysphonia. The quiver-like voice disorder, which has affected the Kennedy scion for decades, essentially can ...

Robert F. Kennedy Jr. was diagnosed with spasmodic dysphonia in 1995. (Photo by Nathan Posner/Anadolu via Getty Images) Robert F. Kennedy Jr.'s first confirmation hearing with the U.S Senate prompted ...

Kennedy is diagnosed with spasmodic dysphonia, a condition that impacts the muscles of the larynx, or the "voice box." President Donald Trump nominated Kennedy for the role last year. The Senate ...