Abscesses of pharynxsajid sheikh1) The document discusses different types of abscesses that can occur in the pharynx and neck region, including peritonsillar abscesses, parapharyngeal abscesses, and submandibular space abscesses (Ludwig's angina).
2) It describes the anatomy, etiology, clinical features, investigations, treatment, and complications of each type of abscess. Recurrent tonsillitis and dental infections are common causes.
3) Symptoms include pain, difficulty swallowing, trismus, and in severe cases, airway obstruction. Treatment involves antibiotics, analgesics, and sometimes surgical drainage or tracheostomy.