I am having fungal infection of ring worms , my doctor prescribed me clobetasol+terbinafine+neomycin topic and oral terbinafine+ itraconazole both 200 mg twice after 45 days it cured but now i have stretch marks on my thighs and stomach , but still when i intake itraconazole they seems to get better in a day , the colour of stretch marks starts fading but doctor says thats only due to clobetasol but i doubt may they be ininfected by fungal infection.