fungal infections prenav

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