Kerion is a form of
Kerion or inflammatory type of tinea capitis: kerion is a inflammatory boggy swelling , indurated tender swelling that is studded with broken ,unbroken hairs , vesicles and pustules. There is sinus formation thick crusting.heals with scarring. Causative organism trichophyton verrucosum and trichophyton mentagrophytes iadvl textbook of dermatology page 255
Bacterial lesion
Viral lesion
Fungal lesion
Parasitic lesion
Fungal infections, Scabies, Pediculosis