Dysphonia International joins the global observance of World Voice Day on Wednesday, April 16, a day dedicated to raising awareness about vocal health and the significant impact of voice disorders.

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

While there are treatments to ease the vocal cord spasms such as Botox injections, voice therapy, or thyroplasty, spasmodic dysphonia is a chronic, lifelong condition that has no cure.

Spasmodic dysphonia, a neurological movement disorder, affects RFK Jr.’s vocal cords, causing difficulty in speaking and a strained voice.

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 ...

Bon Jovi opens up about his 35-year marriage with his wife Dorothea — and how she helped him through his vocal cord issues — in this week's PEOPLE cover story Jon Bon Jovi is looking back on ...