Mucormycosis Causing Ludwig Angina: A Unique Presentation

Area of Science:

• Medical Mycology
• Infectious Diseases
• Head and Neck Surgery

Background:

• Mucormycosis is a rare, invasive fungal infection affecting immunocompromised individuals or those with metabolic issues.
• Standard treatment involves surgical debridement and systemic antifungal therapy, typically amphotericin B.
• Head and neck mucormycosis presents surgical challenges due to functional and cosmetic morbidity.

Observation:

• This case report describes an unusual presentation of mucormycosis leading to Ludwig angina.
• Ludwig angina is a severe, rapidly progressing infection of the floor of the mouth.
• This is the first reported instance of fungal infection causing Ludwig angina in medical literature.

Findings:

• The study details a unique case of mucormycosis manifesting as Ludwig angina.
• It highlights the diagnostic and therapeutic difficulties associated with this rare presentation.
• The report underscores the potential for mucormycosis to cause severe head and neck infections.

Implications:

• This case expands the known clinical spectrum of mucormycosis.
• It emphasizes the need for considering fungal etiologies in severe head and neck infections, even without typical risk factors.
• Understanding the surgical defect is crucial for managing the functional and cosmetic outcomes in such cases.