Superficial Fungal Infections

A presentation for MBBS undergraduates on the superficial fungal infections.

1. Dermatophytosis Candidiasis Pityrosporum infections Tinea nigra Piedra SUPERFICIAN FUNGAL INFECTIONS

2. Trichophyton Epidermophyton Microsporum 1. DERMATOPHYTOSIS CAUSATIVE AGENTS

3. Tinea capitis Tinea faciei / barbae Tinea corporis Tinea cruris Tinea pedis Tinea mannum Tinea unguium TYPES OF DERMATOPHYTOSIS

4. Tinea capitis Tinea faciei / barbae Tinea corporis Tinea cruris Tinea pedis Tinea mannum Tinea unguium Most Common: T. rubrum TYPES OF DERMATOPHYTOSIS

5. Non-Inflammatory TINEA CAPITIS Inflammatory Black dot Gray patch Kerion Favus

6. Non-Inflammatory TINEA CAPITIS Non-inflammatory Black dot - Trichophyton Gray patch - Microsporum Kerion Favus

7. GRAY PATCH NON-INF. T. CAPITIS

8. BLACK DOT NON-INF. T. CAPITIS

9. T. schoenleinii T. Mentagrophytes FAVUS KERION INFLAMMATORY T. CAPITIS

10. TINEA FACIEI

11. TINEA BARBAE

12. TINEA CORPORIS

13. TINEA CRURIS

14. TINEA PEDIS

15. TINEA MANNUM

16. TINEA UNGUIUM (ONYCHOMYCOSIS)

17. C. albicans Non c. albicans (c. tropicals , c. glabrata, etc.) 2. CANDIDIASIS CAUSATIVE AGENTS

18. Candida in body Candida in nail Candida in mouth Candida in genital organs 2. CANDIDIASIS TYPES

19. CANDIDA IN BODY

20. CANDIDA IN NAIL

21. CANDIDA IN MOUTH

22. CANDIDA IN GENITAL ORGANS

23. Pityrosporum orbiculare / ovale Pityriasis versicolor P. FOLLICULITIS TINEA VERSICOLOR 3. PITYROSPORUM INFECTIONS

24. Hortaea werneckii 4. TINEA NIGRA CAUSATIVE AGENT

25. 5. PIEDRA

26. 5. PIEDRA

27. 10% KOH scraping & mount Microscopy Dermoscopy Wood’s lamp Culture on SDA INVESTIGATIONS FOR SUPERFICIAN FUNGAL INFECTIONS

28. 10% KOH EXAMINATION Banana & grapes - Malassezia Septate branching hyphae - Dermatophyte Budding yeast cells with pseudohyphae - candida

29. MICROSCOPY Concretion in Piedra

30. DERMOSCOPY Concretion in Piedra

31. WOOD’S LAMP Yellow-green color in microsporum spp. of dermatophytic infection

32. CULTURE ON SDA

33. Topical antifungals (Clotrimazole, Ketaconazole ) Systemic antifungals (Terbinafine, Fluconazole) Trim / shave hair (for Piedra) Antihistamines (for itching) Maintain hygiene TREATMENT OF SUPERFICIAL FUNGAL INFECTIONS

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