Fungal infections of the oral mucosa

P Anitha Krishnan1

  • 1Department of Oral and Maxillofacial Pathology, College of Dentistry, Salman Bin Abdul Aziz University, Al-Kharj, Kingdom Of Saudi Arabia.

Insights

Fungal infections, particularly oral candidiasis and non-Candidal infections, are rising due to increased immunocompromised individuals. This review covers predisposing factors, diagnosis, and management of these common oral fungal diseases.

Area of Science:

  • Medical Mycology
  • Immunology
  • Oral Medicine

Background:

  • Human fungal infections are often linked to immune system deficiencies.
  • There's a notable increase in oral fungal infections, including Candidal and non-Candidal types, globally.
  • The rise is attributed to a growing population with immunodeficiency and compromised immunity.

Purpose of the Study:

  • To review predisposing factors, clinical presentations, diagnosis, and management of oral candidiasis.
  • To highlight emerging non-Candidal oral fungal infections and their global spread.
  • To provide a comprehensive overview of oral mycoses in immunocompromised patients.

Main Methods:

  • Literature review of fungal infections affecting the oral mucosa.
  • Analysis of predisposing factors, both local and systemic.
  • Discussion of clinical manifestations and diagnostic approaches.
  • Overview of management strategies for oral fungal infections.

Main Results:

  • Oral candidiasis is common in compromised hosts, influenced by local (e.g., poor hygiene) and systemic factors (e.g., diabetes, HIV).
  • Non-Candidal oral infections, once geographically limited, are now global, often indicating systemic disease.
  • These infections can manifest as primary oral lesions or secondary signs of disseminated mycoses.

Conclusions:

  • Oral fungal infections, especially candidiasis, require careful management in immunocompromised individuals.
  • The increasing prevalence of non-Candidal fungi necessitates awareness and updated diagnostic/treatment protocols.
  • Understanding predisposing factors is crucial for preventing and treating oral mycoses.

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