Vocal hygiene habits such as avoiding clearing the throat, hydration during voice exercise, vocal rest, avoiding the intake of cold beverages, wearing clothes protecting the throat against sudden temperature changes are positive actions for the voice .
Los hábitos de higiene vocal: como evitar aclarar la garganta, hidratarse durante el ejercicio vocal, el reposo vocal, evitar el consumo de bebidas frías, usar prendas de vestir que protejan ante los cambios bruscos de temperatura favorecen la voz.