Woods lamp used in diagnosis of – a) P. versicolorb) Vitiligoc) Porphyriad) Psoriasise) Lichen planus: (A) abc, (B) bc, (C) acd, (D) bcd
Answer is A. Wood's lamp is used in Tinea capitis, Erythrasma, vitiligo, albinism, Leprosy, Tuberous sclerosis, Pseudomonas infection, Porphyria, Tinea versicolor.