Black dot tinea capitis in an immunosuppressed man.

Area of Science:

• Dermatology
• Mycology
• Infectious Diseases

Background:

• Tinea capitis is a common fungal infection of the scalp, predominantly seen in children.
• Adult presentations of tinea capitis are less common and can be atypical, potentially delaying diagnosis.
• Immunosuppression can alter the presentation and severity of fungal infections.

Purpose of the Study:

• To report a case of black dot tinea capitis in an immunosuppressed adult with psoriasis.
• To review the literature on atypical tinea capitis presentations in adults.
• To emphasize diagnostic considerations for fungal scalp infections in immunocompromised patients.

Main Methods:

• Case report presentation.
• Literature review using relevant medical databases.
• Analysis of clinical presentation, diagnostic findings, and treatment outcomes.

Main Results:

• The case involved an immunosuppressed Asian man with psoriasis presenting with black dot tinea capitis.
• Atypical presentations in adults can mimic other scalp conditions, complicating diagnosis.
• Literature review confirmed varied clinical manifestations and challenges in adult tinea capitis.

Conclusions:

• Black dot tinea capitis can occur in immunosuppressed adults with underlying conditions like psoriasis.
• Delayed diagnosis is a risk due to atypical presentations in this population.
• Increased awareness and diagnostic vigilance are crucial for managing tinea capitis in immunocompromised adults.