Normally, the sound of the patient's voice becomes less distinct as the auscultation moves peripherally;<unk>  is the phenomenon of the patient's voice remaining loud at the periphery of the lungs or sounding louder than usual over a distinct area of consolidation, such as in pneumonia. This is a valuable tool in physical diagnosis used by medical personnel when auscultating the chest. Often, the patient does not have to speak for the provider to hear signs of<unk> . Rather, the normal breath sounds are increased in loudness – referred to by doctors as "increased breath sounds" – over the affected area of the lungs is indicative.
Bronchophony
Subcutaneous emphysema
Tracheobronchomegaly
Tracheal deviation
Pachygyria
Diaphragmatic spasm
Autoinflation
Visakhapatnam gas leak