A singer's primary genre can impact the likelihood of developing vocal fold injury and may even influence the specific type of injury that occurs, a recent study suggests. The two-part study, led by Lesley Childs, M.D., involved the detailed review of more than 1,000 patient records. Phonotraumatic lesions that develop on the vocal folds include benign nodules, pseudocysts, and hemorrhagic polyps, all of which can lead to hoarseness. These injuries are typically caused by overuse or straining of the voice. The study found that while nodules were nearly equally distributed across all singing genres, opera singers presented with a significantly...