32 years male complaining severe itching and burning scaly lesions on both limbs, low back and face since 10 months. He is worker. Spray the pesticides to the plants. No family back ground history. What are these lesions? Diagnosis? Differential diagnosis? How to manage this case ?

a patient of skin rashes since 5 year ,not treated completely all over body specially in hands and legs

23yrs,M, c/o itchy scaly lesions over upper extremities and back of chest for last 3wks, Pt was already treated by Permethrin, but there is no improvement, DX Please.

A 35 yr HF is c/o such lesions since 2 months, associated with severe itching, gradually spreading to whole body. no h/o DM.plz diagnose the case and treatment plz

a lady 50 yrs old co itching lesions both feet, scales & mild bleeding on scratching since 2-3 yrs. no diabetes. responded to salicylicacid oint & antihistomonics but recurred. no pain or burning. Dx & Rx.