B35.4

Clinical Causes: Contact with infected humans or animals, especially cats, dogs, or livestock. Sharing contaminated clothing, towels, bedding, or other personal items. Living in damp or humid environments that promote fungal growth. Compromised skin integrity, such as cuts, abrasions, or eczema, which provides an entry point for fungi. Poor hygiene or infrequent washing of affected areas.

Key Symptoms: Ring-shaped, red or pink patches on the skin, often with a raised, scaly border. Clear or less inflamed center of the lesion, creating a ring-like appearance. Itching and mild discomfort around the affected areas. Scaling or cracking of the skin within the ring. Multiple patches that can spread and appear in different body parts. In some cases, secondary bacterial infection may cause additional redness or pus.

Diagnosis Path: Healthcare providers typically diagnose Tinea corporis based on its distinctive appearance and location. They may perform skin scrapings or skin scales examined under a microscope to identify dermatophyte fungi. In certain cases, fungal cultures or Wood's lamp examination can be used to confirm the diagnosis. Accurate identification helps guide effective treatment and differentiate from other skin conditions such as eczema or psoriasis.

Treatment Protocols: Treatment usually involves the application of topical antifungal medications, such as clotrimazole, miconazole, or terbinafine, directly to the affected area. Improvement is often seen within a few weeks of consistent application. For more extensive or resistant cases, healthcare providers may prescribe oral antifungal medications like griseofulvin or terbinafine. Additionally, maintaining good hygiene, keeping the skin dry, and avoiding sharing personal items can help prevent recurrence. It's also important to wash clothing, bedding, and towels regularly to reduce the risk of spreading the infection.