A review of Ludwig's angina for nurse practitioners.

Purpose: To discuss the causative factors, clinical course, and current treatment modalities for Ludwig's angina, a submandibular cellulitis, and to raise nurse practitioners' (NPs') awareness of this condition.

Data sources: Recent clinical articles, research, case studies, and medical texts.

Conclusions: Ludwig's angina may be fatal. Early diagnosis, aggressive antibiotic therapy, and management involving a multidisciplinary team approach are imperative for the patient to progress without complications.

Implications for practice: Education and awareness are crucial for successful diagnosis of and management of treatment for Ludwig's angina. Although NPs have a limited role in the treatment of Ludwig's angina, their ability to recognize the signs and symptoms will prompt emergency care and treatment and facilitate better outcomes for their clients.