Ludwig's angina

Common card · No. 251342

Ludwig's angina is a type of severe cellulitis involving the floor of the mouth and is often caused by bacterial sources. Early in the infection, the floor of the mouth raises due to swelling, leading to difficulty swallowing saliva. As a result, patients may present with drooling and difficulty speaking. As the condition worsens, the airway may be compromised and hardening of the spaces on both sides of the tongue may develop. Overall, this condition has a rapid onset over a few hours. The majority of cases follow a dental infection. Other causes include a parapharyngeal abscess, mandibular fracture, cut or piercing inside the mouth, or submandibular salivary stones. The infection spreads through the connective tissue of the floor of the mouth and is normally caused by infectious and invasive organisms such as Streptococcus, Staphylococcus, and Bacteroides. Prevention is by appropriate dental care including management of dental infections. Initial treatment is generally with broad-spectrum...

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