<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, I m 20yrsold.. i think i have ezcema, i have bumps on my ua and its so itchy.. i cured it with hydrocortisone. the itchy was gone but the bumps were still there and looks so dark: what cream shud i use?  <response>: Hi...dear user., Thanks for choosing Chat Doctor., Bumps under arm, itchy...not ECZEMA., It could be Fungal. Tinea corporal...it produces bumps., So follow this treatment...1 Qua Chat Doctor. . Betamethsone, gentamicin and Fluconazole., apply twice daily, until disappearing of lesions., Milford2 Tab Limit 250 mg daily for 7 days.,3 Tab Decline daily nighttimes for 15 days., Dont scratch and pinch...ok4 One can dust powder ...dust on affected partWallace., ok...bye good luck., 