fungal infections prenav
TRANSCRIPT
Fungal infections
• Causes - profuse sweating
- poor hygiene - poor immunity
Classification
• Superficial ( skin )• Subcutaneous • Systemic
Superficial mycosis
Pityriasis versicolor
Pityrosporum folliculitis
Tinea nigra palmaris
Black piedra White piedra
Dermatophytosis
Candidiasis
Pityriasis versicolor
Macules – hypopigmented or hyperpigmented
Malassezia furfur
Pityrosporum folliculitis
Malassezzia furfur
Seen commonly in back and shoulders
Superficial mycosis
Pityriasis versicolor
Pityrosporum folliculitis
Tinea nigra palmaris
Black piedra White piedra
Dermatophytosis
Candidiasis
Tinea nigra palmaris
Exophiala werneckiiHyperpigmented macular
Superficial mycosis
Pityriasis versicolor
Pityrosporum folliculitis
Tinea nigra palmaris
Black piedra White piedra
Dermatophytosis
Candidiasis
Piedraia hortaeTrichosporon asahiiBlack piedraWhite piedra
Superficial mycosis
Pityriasis versicolor
Pityrosporum folliculitis
Tinea nigra palmaris
Black piedra White piedra
Dermatophytosis
Candidiasis
DermatophytosisCaused by a group of fungi called
dermatophytes
MICROSPORUM TRICHOPHYTON EPIDERMOPHYTON
BASED ON SITE
- Head: Tinea capitis
- Beard: Tinea barbae
- Trunk: Tinea corporis
- Groin/gluteal folds: Tinea cruris- Palms: Tinea manuum
- Soles: Tinea pedis- Nail: Tinea unguium
TINEA – RINGWORM
TINEA CAPITIS
• FUNGUS PRESENT OUTSIDE THE HAIR SHAFT – EXOTRIX
• FUNGUS PRESENT INSIDE THE HAIR SHAFT - ENDOTRIX
3 TYPES
Black dots Kieron Favus
Tinea barbae
Pustular
Tinea corporis
Tinea cruris
Tinea mannum
Tinea pedis
Tinea unguium
Superficial mycosis
Pityriasis versicolor
Pityrosporum folliculitis
Tinea nigra palmaris
Black piedra White piedra
Dermatophytosis
Candidiasis
Candidiasis
Organism : Candida albicans Candida tropicalis Candida pseudotropicalis Candida glabrata
Oral thrush
Flexural candidiasis
Vulvo vaginal thrush
Candidal Paronychia
Superficial mycosis
Pityriasis versicolor
Pityrosporum folliculitis
Tinea nigra palmaris
Black piedra White piedra
Dermatophytosis
Candidiasis
Subcutaneous mycosis
• Mycetoma • Chromoblastomycosis• Sporotrichosis• Rhinosporidiosis
Mycetoma
Madura foot
Chromoblastomycosis
• Cutaneous Warty Nodules• Resembles florets of cauliflower
Rhinosporidiosis
Rhinosporidium seebri
Sporotrichosis
Sporothrix schenckii
Revision
