Submandibular Space Infections (Ludwig’s Angina)

Ludwig’s angina is characterized by a “woody” or “brawny” cellulitis that spreads quickly and affects the submandibular, sublingual, and submental areas on both sides of the body. The affected tooth is usually the second or third molar in the mandible. Ludwig’s angina has no lymphadenopathy or abscess development. Ludwig’s angina, in honor of Karl Friedrich Willhelm von Ludwig, is defined by a fast worsening of gangrenous cellulitis affecting the neck and the floor of the mouth. The most dangerous consequence of Ludwig’s angina is airway obstruction, caused by the gradual swelling of soft tissues and the elevation and posterior displacement of the tongue. Ludwig’s angina had a mortality rate of almost 50% before the discovery of antibiotics. Clinical diagnosis of Ludwig’s angina. Most individuals also have neck edema and experience tooth pain/history of recent dental operations. Dysphonia, dysphagia, and dysarthria are among the less frequent problems. Dyspnea, tachypnea, and stridor are all signs of respiratory distress, although they only affect about a third of individuals. Over two-thirds of Ludwig angina patients have an infection in one of their teeth, often the second or third mandibular molars. Since the roots of these teeth are situated beneath the mylohyoid muscle’s attachments to the jaw, the submandibular region is initially implicated. Trauma to the mandible or floor of the mouth, sialolithiasis and infection of the submandibular or sublingual salivary glands, and contiguous spread from the peritonsillar abscess or suppurative parotitis are all potential causes of disease.