Iqra8 months ago

Macroglossia

Macroglossia is the abnormal enlargement of the tongue. In rare cases, macroglossia occurs as an isolated finding that is present at birth (congenital). In many cases, macroglossia may occur secondary to a primary disorder that may be either congenital (e.g., Down syndrome or Beckwith-Wiedemann syndrome) or acquired (e.g., as a result of trauma or malignancy). Symptoms and physical findings associated with macroglossia may include noisy, high-pitched breathing (stridor), snoring, and/or feeding difficulties. In some cases, the tongue may protrude from the mouth. When inherited, macroglossia is transmitted as an autosomal dominant genetic trait.