Spasmodic dysphonia is a rare neurological disorder that causes a strained voice. RFK Jr. says he has had the disorder for decades and treats it with Botox injections, a common treatment.

Robert F. Kennedy Jr.'s strained voice, due to spasmodic dysphonia (SD), has drawn ridicule and highlighted the need for greater awareness of the condition. SD, a neurological voice disorder ...

According to The Conversation, this neurological condition causes the vocal cords to produce a more strained voice and makes them stiff, affecting a person’s ability to speak smoothly.

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.

Spasmodic dysphonia is a rare neurological disorder that causes a strained voice. RFK Jr. says he has had the disorder for decades and treats it with Botox injections, a common treatment.

His strained voice was an easy target, making other SD patients collateral damage. They were subjected to the same insults and slurs across social media. Vitriol about RFK Jr.'s voice was cruel ...

Overuse of your voice - if you've strained your vocal cords you may have a hoarse voice for a while afterwards Vocal nodules, cysts and polyps - Dr Amir said these are non-cancerous growths that ...

U.S. Secretary of Health and Human Services Robert F. Kennedy Jr. speaks at an April 16, 2025, news conference in Washington, D.C. Alex Wong via Getty Images ...