Acne on my scrotom and pubic area with itching. What can I do to treat my problem? (Photo)

acne persist on my scrotum since one month and itching is also present,before one week, i have a ring worm in my pubic area.from two weeks i am taking iatroconazole it relieves the etiching but when i did not take my medicine it reoccours.i apply topically the combination of miconazole nitrate and fluocinoloneacetonide ointment,and now tiny (.5mm)acne present on my penile skin. i want to know that what is the diagnosi of my problem and how can i treat this ? my age is 25.

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