Which of the following is not true about Acute Retropharyngeal abscess?: (A) Dysphonia is common symptom, (B) Usually swelling is seen on posterolateral wall of pharynx, (C) Toicollis is not uncommon, (D) Caries of cervical spine is usually a common cause
Answer is D. Caries of cervical spine is usually a common cause of chronic retropharyngeal abscess. Ref : ENT textbook by Dhingra 6th edition Pgno : 394-395