Age:40 years Lady complaints of lesions in groin area,nit present anywhere else ,intense itching and burning,finds difficult to sit Diagnosis and treatment

7 years old female pt had this eruption since 2 days.. Burning pain+

Female 20 this rashes since 10 days . Itching present. Tinea corporis ?? .pls dx n tx.thank u

pt presented with these lesions on back with itching. No h/o insect bite and fever Rx?

46years female has lesions all over body. Initially it was in both upperlimbs and thigh rgelion. Now spreaded all oover body with severe itching. Patient has no history of dm or htn. Please suggest treatment and tell me diagnosis