Understanding Oral Nasal Fistula: Causes, Symptoms, Diagnosis, And Treatment
An oral nasal fistula is an abnormal connection between the oral cavity and the nasal cavity. It can be caused by various factors including trauma, congenital defects, and infection. Symptoms typically involve speech impairment, nasal regurgitation, and respiratory distress. Diagnosis involves physical examination, imaging studies, and endoscopy. Surgical repair is the primary treatment and aims to close the fistula and restore normal anatomy. Complications can include infection, scarring, and aspiration pneumonia. Early diagnosis and treatment are crucial for a favorable prognosis, with regular follow-up care essential to monitor healing and prevent complications.
