Tinea Capitis in Children and Trichoscopic Criteria

Area of Science:

• Dermatology
• Mycology
• Pediatrics

Background:

• Tinea capitis is the most prevalent superficial dermatophyte infection in children.
• Causative fungal species differ geographically; Microsporum canis is common in Europe, while Trichophyton tonsurans predominates in North America.
• Topical treatments are often insufficient, necessitating oral antifungal therapy.

Purpose of the Study:

• To highlight the diagnostic utility of trichoscopy for tinea capitis.
• To emphasize the importance of oral therapy for tinea capitis.
• To discuss current therapeutic considerations and diagnostic challenges.

Main Methods:

• Review of current literature on tinea capitis diagnosis and treatment.
• Description of trichoscopy as a noninvasive diagnostic tool.
• Discussion of fungal culture for persistent cases.

Main Results:

• Trichoscopy provides characteristic findings for rapid tinea capitis diagnosis.
• Oral griseofulvin is the preferred treatment, though availability varies.
• Fungal culture is recommended for persistent or treatment-resistant scalp lesions.

Conclusions:

• Trichoscopy is a valuable, noninvasive technique for evaluating tinea capitis.
• Oral therapy is essential for treating this pediatric fungal infection.
• Accurate diagnosis and appropriate treatment are crucial for managing tinea capitis.