only mild itching not responding to local steroids

A female pt age of 24years having multiple ulcers in the genital organs urine clear no any abnormality ,blood clear no any abnormality,no sugar,and labia swollen ,pic attached with post plz daig &tt

Male of age 23 Years chief complaint of dark red papular eruptions on chest started since a week ago. with itching and feeling burning on touch. PLEASE HELP IN DIAGNOSIS THE CONDITION!! THANK YOU!!

M/16, C/o. Bilateral papules/pustules at clavicular region with no itching and no pain since 1 week. No other complaints. Spot dx rx.

Since one month thsi lesion both upper arms very itching.lls dx n tx

Male patients age 17 yrs develop this kind of rash in whole body Oint lobate GM neo applied Tab alzero d od Tab isotroin 10 But no response Plz suggest Rx dx