Bacterial skin infection images

Erysipelas 

Scarlet fever 

Primary syphilis 

Necrotising fasciitis aftere debriding 

Scarlet fever 

Erythrasma fluorescence 

Body site distribution of microbiota 

Necrotising fasciitis 

Necrotising fasciitis 

Erythema chronicum migrans 

Mycobacterium marinum 

Scarlet fever 

A swollen tender hot left leg due to Streptococcal cellulitis 

Erythema nodosum leprosum 

Boil 

Chancroid 

Heel pits in pitted keratolysis (PK-patient3)

Meningococcal petechiae 

Chancroid 

Meningococcal petechiae 

Green-tinged maceration in the toeweb space 

Scarlet fever 

Erythrasma 

Erythema nodosum leprosum 

Bullous impetigo 

Mycobacterium marinum 

Boil 

Cutaneous tuberculosis/warty tuberculosis 

Necrotising fasciitis 

Peeling toes after scarlet fever 

Granuloma inguinale 

Cutaneous tuberculosis: lupus vulgaris 

Tuberculous gumma 

Abscess 

Papulonecrotic tuberculid 

Granuloma inguinale 

Necrotising fasciitis 

Ecthyma 

Lymphangitis following accidental wound. Image supplied by Dr T Evans. 

Cutaneous miliary tuberculosis 

Trichomycosis axillaris 

Trichomycosis axillaris 

Cutaneous tuberculosis: Bazin disease 

Cutaneous tuberculosis: Bazin disease 

Lupus vulgaris with squamous cell carcinoma 

Mantoux test reaction 

After curettage 

Cutaneous tuberculosis: Bazin disease 

Palmar erythematous macules suggestive of secondary syphilis 

Mantoux test reaction 

BT leprosy with type 1 reaction 

Erythrasma, axilla 

Scalded skin syndrome 

Abscess in diabetic 

Pseudomonas folliculitis 

Wood's light fluorescence 

Cutaneous tuberculosis: lupus vulgaris 

Cutaneous tuberculosis: lupus vulgaris 

Mantoux test reaction 

After excision 

Erythema marginatum 

Honeycomb pitting in pitted keratolysis 

Carbuncle 

Chancroid 

Cutaneous tuberculosis: Bazin disease 

Pits over the entrie sole in pitted keratolysis (PK-patient3)

Boil in axilla 

Erythema marginatum 

Necrotising fasciitis 

Papulonecrotic tuberculid 

Cutaneous tuberculosis: Bazin disease 

Impetigo 

Cutaneous tuberculosis: lupus vulgaris 

Mantoux test reaction 

After cryotherapy 

Erythema marginatum 

Target lesions associated with mycoplasma infection 

Necrotising fasciitis 

Axillary erythrasma 

Cutaneous tuberculosis: tuberculid - lichen scrofulosorum 

Lupus vulgaris 

Honeycomb pitting of the forefoot in pitted keratolysis 

Scarlet fever 

Erythema chronicum migrans 

Ecthyma gangrenosum 

Infected leech bites