What They Are
Skin fungi are microorganisms that live on skin, hair, and nails. In warm, moist conditions, they can cause infections such as:

• Ringworm (dermatophytosis) – red, ring-shaped rash; can affect body, scalp, feet, groin, or nails.

• Cutaneous candidiasis – moist areas like armpits/groin.

• Onychomycosis – nail infections.

• Pityriasis versicolor – light or dark skin patches.

Transmission
Spread via direct contact with infected people/animals, contaminated items (towels, shoes), or damp public surfaces. Sweating, tight clothes, and poor hygiene raise risk.

Medical Treatments

• Topical antifungals (clotrimazole, miconazole, terbinafine, ketoconazole) for mild cases.

• Oral antifungals (itraconazole, fluconazole, terbinafine) for severe or widespread infections.

• Special cases: Nail lacquer for onychomycosis, oral treatment for scalp ringworm.

Natural Remedies (Supportive, Not a Substitute)
Apple cider vinegar, garlic, tea tree oil (diluted), baking soda, and aloe vera can help relieve symptoms.

Prevention

• Keep skin dry/clean, wear breathable clothing.

• Avoid sharing personal items; wash clothes in hot water.

• Wear footwear in public showers/pools.

• Boost immunity with healthy diet, sleep, and stress management.

• Use antifungal powder on feet if prone to infections.

Key Takeaway
Most fungal infections are treatable with the right medication and hygiene habits. Persistent or severe symptoms should be checked by a dermatologist.