Why has this asymptomatic man in his 60s with an unremarkable medical history suddenly developed gray-white plaque on his soft palate? That's the question facing Jianjun Qiao, MD, PhD, of Zhejiang ...
Velopharyngeal insufficiency (VPI) is a speech condition that occurs when the soft palate and throat are unable to create a seal while speaking. This causes nasal speech that can make the speaker ...