Diagnosis and Management of Tinea Infections

Area of Science:

• Dermatology
• Mycology
• Infectious Diseases

Background:

• Tinea infections, commonly known as ringworm, are caused by dermatophyte fungi.
• Infections are classified by the affected body site, with different types being more prevalent in children versus adults.
• Clinical diagnosis can be challenging as other skin conditions may mimic tinea infections.

Purpose of the Study:

• To review the classification, diagnosis, and treatment of tinea infections.
• To highlight the role of oral terbinafine as a first-line therapy.
• To discuss emerging and severe tinea infections and the importance of antifungal stewardship.

Main Methods:

• Literature review of tinea infections.
• Analysis of clinical presentation and diagnostic challenges.
• Evaluation of current and emerging treatment strategies.

Main Results:

• Tinea corporis and tinea capitis are common in children; tinea cruris, pedis, and unguium (onychomycosis) are more common in adults.
• Oral terbinafine is effective and well-tolerated for tinea capitis and onychomycosis.
• Emerging tinea infections may require specialized diagnostics and prolonged treatment.

Conclusions:

• Accurate diagnosis is crucial, as other conditions can resemble tinea.
• Oral terbinafine is a key treatment for specific tinea infections.
• Antifungal stewardship is essential to manage severe cases and prevent resistance.