you could injure the surface area of the vocal cords," she said. One cause of throat clearing is laryngeal pharyngeal reflux (LPR), or "silent reflux." This condition occurs when stomach contents ...

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 ...

This film explores the complexity of vocal cord vibrations, which occur too rapidly for the naked eye or standard cameras to perceive. By using ultra-high-speed photography at approximately 5,000 ...